Listening and Speaking 2 Answer Key [PDF]

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Listening and Speaking 2 Unit 1 Student Book Answer Key

Q: Skills for Success Second Edition

The Q Classroom Activity A, p. 2 Answers will vary. Possible answers: 1. I think the Jeddah TV tower is attractive. I don’t like the plain apartment buildings. 2. It is very important for a city to look attractive. 3. It is a modern-looking building. I think it is an attractive building. Activity B, p. 3 Answers may vary. Possible answers: 1. Sophy thinks modern architecture is all skyscrapers. She thinks it’s boring. 2. Marcus both agrees and disagrees with Sophy. He says, yes, there are lots of skyscrapers, but there are also many interesting buildings, especially “green” ones.

Answers may vary. Possible answer: landscape architect, areas, spaces, working outdoors, plants, green space; urban planner, architects individual buildings, urban planners = whole cities, needs of people; interior designers, attractive, safe, and functional inside, space, trend

PREVIEW THE UNIT Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Sample answer: Name of building: Empire State Building Features of building: Antenna Shape: Tall, rectangular Style: Art-Deco Materials: Brick Function: Office building Other: Built in 1931

WORK WITH THE LISTENING Activity A, B, p. 6 Answers may vary. Possible answer: Oscar Valerian, round ball, tiny windows, science fiction, latest trends, good design?, need bigger building, people want a celebrity, design is important, journalists = honest Activity C, p. 6  2.  4. Activity D, pp. 6–7 1. Ayisha says it looks like a big round ball with windows. She says it looks like something from a science fiction movie. 2. About twenty people were at the meeting. 3. No, they took the plans seriously. 4. Ayisha thinks the plans are ridiculous and not practical.

NOTE-TAKING SKILL Activity A, p. 4 architect, creative, visual imagination Activity B, p. 4 Yes, the word architect is repeated. Activity C, p. 4

LISTENING 1 PREVIEW THE LISTENING Activity A, p. 5 1. d 2. b 3. g 4. e 5. h 6. c 7. f 8. a

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Listening and Speaking 2 Unit 1 Student Book Answer Key 5. They think Oscar Valerian is a great architect. 6. She thinks people are too concerned with trends and that the town needs a different sort of building for a library. 7. Julia recommends that Ayisha include some possible solutions with her critical comments. 8. Yes, I think Ayisha will follow Julia’s advice. She says “Good idea!” Also, she interrupted Julia in order to ask for advice, so it seems that Ayisha values Julia’s opinion. Activity E, p. 7 1. J 2. A 3. J 4. A 5. A 6. J 7. J 8. A SAY WHAT YOU THINK Say What You Think, p. 8 Answers will vary. Possible answers: 1. Yes, because current trends are what people want right now. No, because architects should follow their own creative vision, no matter what is trendy. 2. I admire sleek, new glass skyscrapers. I dislike boxy, old concrete buildings. 3. It means that a building has to do what the people need it to do: provide shelter or commercial space or whatever. People shouldn’t have to adapt their needs to the structure of the building.

Q: Skills for Success Second Edition LISTENING SKILL Activity A, p. 8  2. Activity B, p. 9 1. Answers will vary. 2. It is possible to understand the main idea without knowing these words because you can identify the main idea by noticing when the speaker repeats ideas or emphasizes sentences. 3. Answers may vary. Possible answers: Example: Designers are using recycled materials. Therefore, furniture design is going “green.”; Example: Desks have ports for computers, and entertainment centers have a lot of space. Therefore, technology is having an impact on design.; Example: People are getting modern kitchens that have a “look” from the 1950s. Therefore, some people like older styles. LISTENING 2 PREVIEW THE LISTENING Activity A, pp. 9–10 1. economics 2. roof 3. eco-friendly 4. relationship 5. benefit 6. sustainable 7. forest 8. combination WORK WITH THE LISTENING Activity A, B, pp. 10–11 Answers may vary. Possible answer: sustainable architecture = relationship between architecture and the environment, reuse materials, sustainable also = energy used, AK-2

Listening and Speaking 2 Unit 1 Student Book Answer Key example solar energy; economic benefits = lower electrical bills; looks like = creativity, example = building with trees on balconies; green roofs Activity C, p. 11 1. b 2. c 3. b Activity D, pp. 11–12 1. b 2. a 3. c 4. b 5. a Activity E, p. 12 1. Green roof installations increased from less than 1 million square feet in 2004 to about 20 million in 2012. 2. The biggest increase occurred between 2010 and 2011. 3. Answers will vary. Students may note that green roofs are part of the trend in sustainable architecture. 4. Answers will vary. SAY WHAT YOU THINK Activity A, p. 13 Answers will vary. Possible answers: 1. Architects can use geothermal energy for heating resources like wood for building, or they can recycle concrete from torn-down buildings. 2. Yes, because I want the earth to stay healthy for my children. / No, because I want to have the opportunity to build a new house and run it in a way that is convenient for me. Activity B, p. 13 Answers will vary. Possible answers:

Q: Skills for Success Second Edition 1. Building using sustainable materials as in Listening 2. 2. The city I live in has a modern section and an older section. The older section is mostly built of mud and bricks. This architecture is sustainable, because there is always more mud to make bricks. The new section has skyscrapers made of steel and glass. This section is not as sustainable. 3. Our cities would be very boring. All the buildings would be plain cubes. VOCABULARY SKILL Activity A, p. 14 1. start 2. follow 3. set 4. stop 5. continue GRAMMAR Activity A, p. 15 1. My cousin is studying architecture at university. 2. Sami is attending the conference on sustainability today. 3. We are discussing modern architecture this week. 4. Right now, Professor Martin is talking to some students. Activity B, p. 16 1. HN 2. AN 3. AN 4. HN 5. AN 6. AN PRONUNCIATION Activity A, p. 16–17 1. Speaker 2 AK-3

Listening and Speaking 2 Unit 1 Student Book Answer Key

Q: Skills for Success Second Edition

2. Speaker 1 3. Speaker 2 4. Speaker 1 UNIT ASSIGNMENT CONSIDER THE IDEAS Consider the Ideas, iQ Online Resource 1. The city council supports the building because the city needs more office space and the project will create new jobs. 2. Critics are asking questions about the size and design of the building. For example, “Is this building right for this community?” PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

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Listening and Speaking 2 Unit 2 Student Book Answer Key The Q Classroom Activity A, p. 20 Answers will vary. Possible answers: 1. Cars can’t see you. Traffic police sometimes wear orange so drivers will see them. 2. Students may say white because it makes a room look large and bright, blue or green because they are relaxing and cool, red or orange because they are warm. 3. The animal is blending into its surroundings. It is using camouflage to protect itself from predators. Activity B, p. 21 Use of Color Example Sophy b. for symbolic g. wearing reasons school colors Felix a. to affect c. hospitals use moods relaxing colors Marcus d. to attract h. big red attention letters on a sign Yuna f. to organize e. differentcolored notebooks PREVIEW THE UNIT Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers may vary. Possible answer: It is difficult to see birds and mice because they are small. Sometimes mice blend in because they are gray and hard to see in the street. Some birds are also hard to see because they are brown and not easy to see in trees. Cats are usually easy to see because they are larger. Activity C, iQ Online Resource Answers may vary. Possible answer: The coloring of his clothing blends in with the surroundings, which helps

Q: Skills for Success Second Edition him get close to animals to photograph them. NOTE-TAKING SKILL Activity A, p. 22 Answers may vary. Possible answer: midrib runs top to bottom of leaf; veins distribute water; leaves make food from CO2= photosynthesis Midrib

Vein Activity B, p. 22 Answers may vary. Possible answer: Roots bring water from soil to tree; trunk= main support for tree; bark protects tree; branches form crown; rings= years Crown Bark

Rings Trunk

Branches

Roots

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Listening and Speaking 2 Unit 2 Student Book Answer Key

Q: Skills for Success Second Edition

LISTENING 1 PREVIEW THE LISTENING Activity A, p. 23 1. a 2. b 3. a 4. a 5. b 6. a 7. b 8. a Activity C, p. 24 Answers will vary. Possible answers: 1. The animals have coloring similar to their surroundings. 2. It is easy to see the blue frog. 3. The animals in 1 and 2 have coloring that camouflages them. The bright blue color of the frog in 3 is probably a warning color.

1. The word camouflage means coloring that helps an animal blend into its surroundings. 2. Animals use camouflage to hide from predators or to warn other animals that they are poisonous. For example, the green wings of the false-leaf katydid allow it to blend in with green leaves where it lives. 3. The bright color of the poison dart frog serves as a warning to other animals that it is very poisonous to eat. The cryptic frog, on the other hand, is colored to blend in very carefully with its surroundings. Activity F, p. 26 1. W 2. C 3. W 4. C

WORK WITH THE LISTENING Activity A, B, p.24 Answers may vary. Possible answers: A false-leaf katydid: camouflage=wings looks like leaves, got name from sound Cryptic frog: camouflage=takes colors from environment Blue poison dart frog: blue color=warning, dangerous, poisonous Activity C, p. 24 color: green; brown; blue location: among the green leaves; on the forest floor; in the rain forest Activity D, p. 25 1. b 2. c 3. a 4. b 5. c 6. a Activity E, p. 25 Answers may vary. Possible answers:

SAY WHAT YOU THINK Say What You Think, p. 26 Answers will vary. Possible answers: 1. They use color for camouflage. Their colors usually match their environment. 2. They aren’t brightly colored so their prey won’t see them. 3. Soldiers wear camouflage. Hunters wear orange vests so they can be seen easily and won’t get shot. LISTENING SKILL Activity A, p. 27 1. circle green color, underline hard to see 2. circle Predators can’t see the katydids, underline the katydids stay safe 3. circle it uses camouflage, underline It’s hard to see cryptic frogs

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Listening and Speaking 2 Unit 2 Student Book Answer Key 4. circle frog is the same color as the leaves, underline you can’t see it very well 5. circle frog is bright blue, underline you can see it easily 6. circle their skins contain a strong poison, underline frogs are dangerous Activity B, p. 27 1. a 2. c 3. b LISTENING 2 PREVIEW THE LISTENING Vocabulary Skill Review, p. 28 Answers will vary. Possible answers: paint + the wall, draw + a straight line, use + a tool, match + the color Activity A, p. 28 1. a 2. b 3. a 4. a 5. b 6. a 7. a 8. b 9. a WORK WITH THE LISTENING Activity A, p. 29 Answers may vary. Possible answers: Luis Barragán, Mexican architect, architect of color, bright colors, buildings, small towns, travels 1920s– 30s, North Africa, houses blend landscape, house + garden, peaceful, solid, wall colors Activity B, p. 29 Answers may vary. Possible answers: Asir, S.A, paint homes, Eid, bright colors, traditional designs, lines, triangles,

Q: Skills for Success Second Edition mountains, women painters, pride, fair competitions encourage modern artists, keep traditions Activity C, pp. 29–30 1. architecture 2. bright colors 3. gardens 4. peaceful 5. special tradition 6. colorful designs 7. shapes 8. women 9. artistic Activity D, p. 30 Luis The women of Barragán Asir Country Mexico Saudi Arabia bright colors, many bright Typical red, green, colors: red, colors blue green, yellow, black influence of traditional North Africa, designs with Special house and special features garden meanings together Activity E, p. 30 1. b 2. c 3. b 4. a 5. b 6. c Activity F, p. 31 1. F For Luis Barragán, the landscape and gardens around a house were important. 2. T 3. The large triangles represent mountains. 4. T

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Listening and Speaking 2 Unit 2 Student Book Answer Key SAY WHAT YOU THINK Activity A, p. 31 Answers will vary. Possible answers: 1. I agree because a beautiful home makes you feel comfortable and peaceful. 2. Answers will vary. 3. Answers will vary, but might address house size, number of rooms, color, and other features. Activity B, p. 31 Answers will vary. Possible answers: 1. I prefer to wear green. I prefer to have the colors brown and white in my home. 2. I identify many computer companies with the color blue. I identify McDonald’s by the colors red and yellow. Activity D, p. 32 Answers will vary. Possible answers: 1. Some animals use color to blend in with their surroundings. Barragán and the women of Asir use color to express their art and traditions. 2. Answers will vary. VOCABULARY SKILL Activity A, pp. 32–33 1. V 2. V 3. N 4. N 5. V 6. V 7. N 8. V Activity B, p. 33 1. change, V 2. sound, N 3. fight, V 4. camouflage, V 5. match, N

Q: Skills for Success Second Edition 6. poison, V GRAMMAR Activity A, p. 34 1. There’s 2. It’s 3. there’s 4. it’s 5. It’s 6. there’s 7. It’s 8. it’s Activity B, p. 34 Answers will vary. PRONUNCIATION Activity A, p. 35 1. camouflage, mo is circled 2. famous, mous is circled 3. nature, ture is circled 4. around, a is circled 5. advise, ad is circled 6. believe, be is circled 7. ordinary, di is circled 8. Recent, cent is circled Activity C, p. 35 1. tradition 2. element 3. another 4. protection 5. material Activity D, p. 36 1. It is a traditional festival that we celebrate every year. 2. Is there an apartment for rent on State Street? 3. We need to find another answer to the problem. 4. There’s a special program to protect the city’s water. SPEAKING SKILL Activity A, p. 36 AK-8

Listening and Speaking 2 Unit 2 Student Book Answer Key 1. 2. 3. 4.

Q: Skills for Success Second Edition

For instance, Let me give you an example. For example, Can you give us some examples?

UNIT ASSIGNMENT CONSIDER THE IDEAS Consider the Ideas, iQ Online Resource Answers may vary. Possible answers: 1. I like the building with the red roof the most because it stands out. The house looks inviting. 2. I like the white building the least because it looks like it could get dirty easily and because I think white is a boring color. 3. I like buildings that are unusual because they say a lot about the personality of the people inside. They also say a lot about the people who designed them. PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

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Listening and Speaking 2 Unit 3 Student Book Answer Key The Q Classroom Activity A, p. 38 Answers will vary. Possible answers: 1. Yes, people often open doors for each other. / No, people are too busy to bother with politeness. 2. Yes, when I am new to a culture, I’m not always sure what is polite. 3. They are bowing. It is a business meeting. Activity B, p. 39 1. a. Sophy b. Yuna c. Felix d. Marcus 2. Felix says you can compliment the food or bring a small present, like chocolates. PREVIEW THE UNIT Activity A, iQ Online Resource Answers will vary. LISTENING 1 PREVIEW THE LISTENING Activity A, p. 40 1. courtesy 2. behavior 3. etiquette 4. polite 5. manners Activity B, p. 41 1. a 2. b 3. b 4. b 5. a Vocabulary Skill Review, p. 41 increase, scream LISTENING SKILL Activity D, p. 42 Answers will vary.

Q: Skills for Success Second Edition Activity E, p. 42 Answers will vary. WORK WITH THE LISTENING Activity A, p. 42 Answers may vary. Possible answers: journalist Lynn Hancock on J. M. Forni—the “civility solution” increase rudeness in society today poor etiquette= rudeness and bad manners rudeness  violence ex. road rage the “civility solution”—be polite and say when you don’t like someone’s behavior at same time Activity B, p. 42 1. F 2. T 3. F 4. T 5. T Activity C, p. 43 1. a 2. c 3. a 4. c 5. b Activity D, p. 43 Answers may vary. Possible answers: 1. She accidentally bumped into someone on the bus. 2. It was accidental. 3. At first the man yelled at her. 4. She calmly told him it was an accident and that he didn’t need to yell, since it was a small space. 5. Yes, it was useful. She was able to have a civil exchange with the man instead of both of them yelling and getting stressed. Activity E, p. 44 1. solution 2. rude AK-10

Listening and Speaking 2 Unit 3 Student Book Answer Key 3. normal 4. circle 5. polite 6. breaks 7. words 8. society Activity F, p. 44 Answers will vary. SAY WHAT YOU THINK Say What You Think, p. 44 Answers will vary. Possible answers: 1. Answers will vary. 2. They are good ideas, but hard to follow. They can work because if you act calmly, the other person can calm down. 3. I think so. If people don’t get angry so easily, there will be less stress and less violence. / I don’t think so. People will always get angry. NOTE-TAKING SKILL Activity A, B, p. 45 Answers may vary. Possible answers: politeness today, past 1. Table manners Roman times to present eating with fingers bad? 2. Public behavior talking during concert today=bad past, people talked during concerts LISTENING 2 PREVIEW THE LISTENING Activity A, pp. 46–47 1. respect 2. principal 3. influence 4. deal with 5. valuable 6. shout out 7. improve

Q: Skills for Success Second Edition 8. attentive 9. courteous Activity C, p. 47 Answers will vary. WORK WITH THE LISTENING Activity A, p. 47 Answers will vary. Activity B, p. 47 Answers will vary. Activity C, p. 47 1. b 2. a 3. c Activity D, p. 48 1. Use titles like Mr., Mrs., and Ms. 2. Polite Children 3. Answers may vary. Possible answer: using polite words such as please, thank you, and excuse me 4. Students are more attentive in class; there are fewer fights in the school. 5. The classes help out at home, too, since the students also learn something about manners at home, not just the classroom. Activity E, p. 48 1. a 2. a 3. b 4. a Activity F, p. 49 1. raise your hand 2. shout out the answer 3. Mr., Ms., or Mrs. 4. say “excuse me” 5. say “please” 6. get into fights 7. say “thank you” 8. Answers will vary. SAY WHAT YOU THINK Activity A, p. 49 AK-11

Listening and Speaking 2 Unit 3 Student Book Answer Key Answers will vary. Possible answers: 1. Some parents are not teaching good manners because they are too busy. Many parents still teach manners to their children because it helps them in society. 2. From my parents. They taught me to close my mouth while eating and to shake hands when I meet someone. Activity B, p. 50 Answers will vary. Possible answers: 1. He would think it was a good idea. 2. Stand when the teacher enters the room. Don't bring food into the classroom. Don't be late for class. VOCABULARY SKILL Activity A, p. 50 1. d 2. c 3. f 4. h 5. g 6. a 7. b 8. e Activity B, p. 51 1. I think it’s impolite to use your cell phone on the bus. 2. Please tell the kids outside to stop yelling. 3. If salespeople are polite, they’ll probably make more sales. 4. His manners can tell you more than his words. 5. Emily Post wrote many books about etiquette. GRAMMAR Activity A, p. 52 Answers may vary. Possible answers: 1. shouldn’t 2. should

Q: Skills for Success Second Edition 3. shouldn’t 4. should 5. shouldn’t 6. should 7. should 8. should Activity B, p. 52 Answers will vary. PRONUNCIATION Activity A, p. 53 1. The students admitted they made a mistake. 2. Parents are too busy to teach their children manners. 3. The book talks about different ways to deal with problems. 4. Bad manners are a problem in our office. 5. I was amazed by my visit to the Great Wall. 6. Is it possible for them to deal with the problem today? Activity C, p. 53 1. rules 2. hats 3. Long 4. ago 5. hats 6. outdoors 7. manners 8. hats 9. indoors 10. was 11. a SPEAKING SKILL Activity A, p. 54 Answers will vary. Activity B, p. 54 Answers will vary. UNIT ASSIGNMENT AK-12

Listening and Speaking 2 Unit 3 Student Book Answer Key

Q: Skills for Success Second Edition

CONSIDER THE IDEAS Consider the Ideas, iQ Online Resource Answers will vary. PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

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Listening and Speaking 2 Unit 4 Student Book Answer Key The Q Classroom Activity A, p. 56 Answers will vary. Possible answers: 1. Life is a game because there are winners and losers. / Life is not a game because it is serious. 2. Answers will vary. 3. The people are playing a game. Activity B, p. 56 1. Marcus said one has to try hard in order to do well in a game like soccer as well as in life. Felix noted that in both, people have to work as a team in order to do well. 2. Sophy noted that in both a game and in life there are rules you need to learn and follow in order to do well. PREVIEW THE UNIT Activity A, iQ Online Resource Answers will vary. Possible answers: 1. Scrabble, checkers, Go, hide and seek, tag 2. to learn something, to spend time with people, to relax Activity B, iQ Online Resource Answers will vary. NOTE-TAKING SKILL Activity A, p. 58 Answers may vary. Possible answers: A. selling property land on property the most money B. 33 Landlord invented by actress players choose to of the money C. Landlord and Monopoly are similar, but tell us different things about societies

Q: Skills for Success Second Edition

LISTENING 1 PREVIEW THE LISTENING Activity A, pp. 59–60 1. a 2. b 3. a 4. b 5. b 6. b 7. a 8. a Activity C, p. 60 Answers may vary. Possible answer: It has no black squares and it’s shaped like a diamond instead of a square. WORK WITH THE LISTENING Activity A, B, pp. 60–61 Answers may vary. Possible answer: Intro/ topic: Crossword Puzzles Giuseppe Airoldi: first published crossword puzzle, 1890 Author Wynne: invented modern crossword puzzle, 1913 Benefits of crosswords: brain more active, healthier, improves memory Activity C, p. 61 1. F The focus of this part of Alex Varga’s speech is the history of the crossword puzzle. 2. T 3. T 4. F There are many benefits to doing crosswords. 5. T Activity D, pp. 61–62 1. c 2. b 3. b 4. a 5. a 6. c AK-14

Listening and Speaking 2 Unit 4 Student Book Answer Key 7. c 8. a Activity E, p. 62 Across: 2. INSTANT 4. GAME 6. SOLVE 8. SQUARE 9. VERSION 11. UPDATE 12. OBJECT Down: 1. ACROSS 3. SHAPE 5. CLUES 7. REALIZE 10. NOW SAY WHAT YOU THINK Say What You Think, p. 63 Answers will vary. Possible answers: 1. Crossword puzzles aren’t easy. I like them because they make me think. 2. There are word searches and Sudoku puzzles in the newspaper. 3. I prefer to play online because there are always new puzzles available. / I like to play puzzles in a book because I can erase answers I get wrong and fix them. LISTENING SKILL Activity A, p. 63 1. Alfred Mosher Butts;1938 2. 1948 3. James Brunot 4. 1952 5. 1991 6. Michael Cresta 7. 2006 Activity B, p. 64 Answers will vary.

Q: Skills for Success Second Edition LISTENING 2 PREVIEW THE LISTENING Activity A, pp. 64–65 1. figure out 2. demand 3. supplies 4. estimate 5. calculate 6. profit 7. loss 8. sold out Activity C, p. 65 Answers will vary. WORK WITH THE LISTENING Activity A, p. 65 Activity B, p. 66 Answers will vary. Activity C, p. 66 1. c 2. a 3. b 4. c Activity D, pp. 66–67 1. T 2. F There is more demand for lemonade on sunny days. 3. F Waleed recommends using five lemons and four cups of sugar in each pitcher. 4. T 5. F The decisions you make in the game are very similar to the decisions in a real business. 6. F At the end, Faisal says the game is too fun/isn’t great for a university class. Activity E, p. 67 Answers may vary. Possible answers: 1. If a player buys too much ice, it might melt. If a player buys too many lemons, they might go bad.

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Listening and Speaking 2 Unit 4 Student Book Answer Key 2. The weather forecast helps the players decide how much demand there will be for lemonade the next day. If it’s hot, there will be more demand. 3. Players need to think about how much it will cost to make the lemonade, how much they should sell it for, and what people want it to taste like. 4. The player will sell out of lemonade and might not make a profit for the day. Activity F, p. 67 Answers may vary. Possible answers: Chart: Profits were Friday = $0.08, Saturday = $7.86, Sunday = $0.87 1. He lost the most money on Thursday. This was likely because he had the greatest expenses on that day and charged too much per cup. 2. He had the greatest profit on Saturday. It was a sunny weekend day. 3. His total expenses were $12.68 + 1.72 + 6.64 + 6.13 = $27.17. His total sales were $8.40 + 1.80 + 14.50 + 7.00 = $31.70. The difference is his total profit, or $31.70 – 27.17 = $4.53. 4. He probably charged too much at 30 cents per cup on his first day. He had greater sales and overall profits on days he charged 25 cents per cup. SAY WHAT YOU THINK Activity A, p. 68 Answers will vary. Possible answers: 1. I agree with Faisal, because games take up too much time and don’t teach you enough. / I agree with Waleed because in a class like

Q: Skills for Success Second Edition business, it’s important to see what happens when you make decisions. 2. There are many video games available, for almost every sport. Pilots and astronauts can use computers to practice flying planes and spaceships. There are also business and organization games where teams have to make plans to survive on places like desert islands. Activity B, p. 68 Answers will vary. Activity D, p. 68 Answers will vary. Possible answers: 1. Soccer teaches me to work with other people, to try my best, to keep going when I’m tired, and to be positive when we’re losing. 2. Chess teaches children to think ahead. It also helps their concentration. Competitions can be good, but they need to be fun. VOCABULARY SKILL Activity A, p. 69 Adjective active creative difficult real safe Activity B, p. 69 1. simplicity 2. reality 3. creativity 4. difficulty

Noun activity creativity difficulty reality safety

GRAMMAR Activity A, p. 70 1. Help 2. show 3. Don’t use 4. watch AK-16

Listening and Speaking 2 Unit 4 Student Book Answer Key 5. Give 6. Don’t sort 7. work Activity B, p. 71 Answers will vary. PRONUNCIATION Activity A, p. 71 3-syllable words: expensive estimate 4-syllable words: original competition kindergarten 5- and 6-syllable words: university originality creativity Activity B, p. 72 1. honesty 2. popularity 3. creativity 4. environment 5. reality 6. developer 7. calculate 8. history

Q: Skills for Success Second Edition

UNIT ASSIGNMENT CONSIDER THE IDEAS Activity B, iQ Online Resource Answers may vary. Possible answers: 1. A group can create more ideas and you can test the game 2. business, education, travel, and family life 3. think of a theme, narrow the topic, decide on the object, design the game, write the rules, make pieces, test the game, have other people test the game PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

SPEAKING SKILL Activity A, pp. 72–73 1. object 2. First 3. next 4. Next 5. After that 6. Then 7. idea 8. Finally Activity B, p. 73 3, 5, 2, 1, 4 AK-17

Listening and Speaking 2 Unit 5 Student Book Answer Key The Q Classroom Activity A, p. 76 Answers will vary. Possible answers: 1. Your parents and brothers and sisters; the people you are related to; people who make you feel connected in the world. 2. My parents (or brother, sister, cousin, etc.) influence me because they teach me about life. 3. I think they are a family. There are a mother, a father, a child, and a grandfather. Activity B, p. 77 1. she always has her family around her 2. family has to come first 3. you aren't alone 4. don't have good relationships 5. for these people friends are their family PREVIEW THE UNIT Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary. Possible answers: Only people who are related to me are family. I like other people, but they aren't family. / I am very close to some people who are not related to me. I think of them like family. NOTE-TAKING SKILL Activity A, p. 78 Answers may vary. Possible answer: Families around the world A. How are they different? B. How are they the same?

Q: Skills for Success Second Edition

LISTENING 1 PREVIEW THE LISTENING Activity A, p. 79 1. coincidence 2. appearance 3. inherit 4. twins 5. separate 6. tendency 7. identity 8. get along Activity C, p. 80 Answers will vary. WORK WITH THE LISTENING Activity A, p. 80 Answers may vary. Possible answer: physical differences? Faris taller / thinner personalities? like same things or different? different sports – soccer/tennis same music piano How twins relate family get along with brother closer to each other Activity B, p. 80 Twins Own identity important? yes, twins different classes How they feel abt being twins one person together different when apart Born to act in certain ways? Family friends influence personality? twins in diff. families very similar coincidences – names of wives, pets Conclusion tendency to have certain personality comb. of inherit and life experience Activity C, pp. 80–81 1. a AK-18

Listening and Speaking 2 Unit 5 Student Book Answer Key 2. c 3. c 4. b Activity D, p. 81 1. Faris is taller. 2. Faris likes soccer, but Fahad prefers tennis. 3. They had their own "twin" language. 4. They put the boys in different classes in their school. 5. They wanted each boy to develop his own identity. 6. They feel like they are one person. 7. They both liked math and making things out of wood. 8. Their wives and pets had the same names. Activity E, p. 82 Answers may vary. Most likely answers: 1. D 2. A 3. D 4. A 5. D Activity F, p. 82 Answers will vary. SAY WHAT YOU THINK Say What You Think, p. 82 Answers will vary. Possible answers: 1. Inherited characteristics. I’ve always had the same personality, even when I was a baby. / People and events in my life. My parents are a big influence on how I act and feel. 2. Answers will vary. LISTENING SKILL Activity A, p. 83 1. Faris is more social than his brother, so he prefers team sports.

Q: Skills for Success Second Edition 2. When the twins are apart, they have some different friends and activities. Activity B, p. 83 1. . . . he feels that he can talk more honestly to his friends without getting critical reactions. 2. . . . family members feel a responsibility to help you with everything because your problems are their problems. LISTENING 2 PREVIEW THE LISTENING Activity A, pp. 84–85 1. a 2. b 3. b 4. a 5. a 6. a 7. b 8. a Activity C, p. 85 Answers will vary. WORK WITH THE LISTENING Activity A, B, p. 86 Most African Americans have little information about their ancestors. African Americans came to America as slaves, few written records about Henry Louis Gates used DNA to study the history of African-American families. participants wanted to know where ancestors came from The results of Gates’s study were surprising. Gates found participants had white and black ancestors, Gates was 50% white Another person in Gates’s study, author Bliss Broyard, had a different experience. AK-19

Listening and Speaking 2 Unit 5 Student Book Answer Key Broyard found she was 18% black. She doesn’t identify with being black. Activity C, p. 86  2 Activity D, pp. 86–87 1. a 2. b 3. c 4. c 5. a 6. b Activity E., p. 87 1. ancestors 2. slaves 3. written 4. history 5. reason 6. DNA 7. Participants 8. part SAY WHAT YOU THINK Activity A, p. 88 Answers will vary. Possible answers: 1. It's important because it helps you understand yourself better. / It isn't important because many people know nothing about their ancestors and have problem with that. 2. Yes, I want to know where I come from. / No it doesn’t matter to me who my ancestors were. Activity B, p. 88 Answers will vary. VOCABULARY SKILL Activity A, p. 89 Verb Noun participate participant coincide coincidence differ difference identify identity tend tendency

Adjective participatory coincidental different identified ----------------

Q: Skills for Success Second Edition Activity B, p. 89 1. identify 2. tendency 3. different 4. participant 5. coincidence GRAMMAR Activity A, p. 91 1. Do they study math at school? 2. Did your grandfather come here from Lebanon in the 1900s? 3. Does Andrew have a twin brother? 4. Does he want to go to Ireland next week? Activity B, p. 91 1. Why did Henry Louis Gates use DNA in the study? 2. How did you find out about your family history? 3. Who does your son look like? 4. What are the twins doing today? Activity C, p. 92 Answers will vary. Activity D, p. 92 Answers will vary. PRONUNCIATION Activity A, p. 93 1. I think 2. I feel 3. In my view 4. For me 5. As I see it Activity B, p. 93 Answers will vary. SPEAKING SKILL Activity A, p. 94 1. I think that 2. I feel that 3. In my view 4. For me AK-20

Listening and Speaking 2 Unit 5 Student Book Answer Key

Q: Skills for Success Second Edition

5. As I see it Activity B, p. 94 Answers will vary. UNIT ASSIGNMENT CONSIDER THE IDEAS Consider the Ideas, iQ Online Resource Answers will vary. PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

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Listening and Speaking 2 Unit 6 Student Book Answer Key The Q Classroom Activity A, p. 96 Answers will vary. Possible answers: 1. home projects, painting, repairing 2. Yes, younger people are more willing to try things / have less money. / No, it depends more on your personality and maybe money than on your age. 3. He is putting together a piece of furniture. Yes, I would do this myself to save money. Activity B, p. 97 Things people Reasons do themselves Sophy g. repairing f. as a hobby things around the house Felix a. car washing e. satisfaction of d. gardening doing something yourself Marcus c. making -------------------clothes or furniture Yuna -------------------- b. to save money PREVIEW THE UNIT Activity A, iQ Online Resource 1. Answers will vary. 2. Answers will vary. 3. Answers will vary. Possible answers: Yes, people are learning more skills now and are able to do more DIY projects. / No, people are lazier now than they used to be and do not do as many DIY projects. Activity B, iQ Online Resource Answers will vary. Possible answers: 1. paint a house 2. sew a dress 3. knit a scarf 4. carve a box 5. weld a sculpture

Q: Skills for Success Second Edition 6. mosaic 7. papier-mâché a mask 8. grow a rosebush 9. fix a squeaky door 10. put up wallpaper NOTE-TAKING SKILL Activity A, p. 98 Answers may vary. Possible answer: Business people start careers with do-it-yourself projects. For example, Jeff Bezos, founder of Amazon.com, started to build a computer in his parents’ garage. In high school, Jeff Bezos started his first business. It was called the Dream Institution. The Dream Institution was a camp for fourth, fifth, and sixth grade kids. Another example of someone who started their career with a do-ityourself project is Mike Zuckerberg. In 2004, Mike Zuckerberg, founder of Facebook, started his career in his Harvard University dormitory. Facebook was first called FaceMash. By 2013, Facebook had over one billion users, and Mike Zuckerberg was a rich man. Activity B, p. 98 Answers will vary. Possible answer: 1976—S. Jobs + S. Wozniak, garage @ parents’ home. invnt. 1st comp. for home use. Apple II- intr. in 1977 1987—S.W. left comp. S.J.—iPad, iPhone 2011-S.J. died LISTENING 1 PREVIEW THE LISTENING Activity A, pp. 99–100 1. fair 2. get involved AK-22

Listening and Speaking 2 Unit 6 Student Book Answer Key 3. inventor 4. repair 5. colleagues 6. decade 7. complicated 8. produce Activity C, p. 100 Answers will vary. WORK WITH THE LISTENING Activity A, p. 100 Answers will vary. Possible answer: Howtoons: In the past, people fixed their own TVs, cars, etc. Do-it-yourself. Fathers taught their sons skills. Now, things are too complicated and repairing them is too expensive. Activity B, p. 101 Answers will vary. Possible answer: Saul Griffith-invt. MIT in Cambridge, MA. “cltre of innov. & repair” S.G. invnted inexpsve syst. 4 eyeglasses + 3,0002 ft kite—prod. elect. DIY brings ppl closr 2 objcts SG+ colleagues created Howtoowns HT cartoons helps kids to think like invntrs HT-online, book ex.HT- waterscopes, pens, paper, ink Activity C, p. 101  1.  3.  6. Activity D, p. 101 1. skills 2. expensive 3. electricity 4. closer 5. inventors 6. paper 7. museums 8. adults

Q: Skills for Success Second Edition Activity E, p. 102 1. T 2. T 3. F Saul Griffiths believes that children today don’t have a “culture of innovation and repair.” 4. F For Griffith, one benefit of DIY is that people get “involved emotionally” with the objects they work on. 5. T SAY WHAT YOU THINK Say What You Think, p. 102 Answers will vary. Possible answers: 1. I can fix cars / knit / paint a room / fix a sink / mow the lawn. I could learn more from my mother / father / brother / sister / friend. 2. Yes, they need to be creative and capable. / No, everyone will have something he or she is good at / specializes in. 3. They can learn to do simple projects that are fun; yes. LISTENING SKILL Activity A, p. 103 1. Griffith’s kite can produce electricity. 2. Kids can find Howtoons online. 3. A waterscope lets people look at objects underwater. Activity B, pp. 103–104 1. Scratch is designed for kids ages 8 to 16. 2. Answers may vary. Possible answer: You can create animations. 3. You can create a simple animation in Scratch in a few minutes. 4. You can make sprites interact. 5. Scratch is being used in some beginning computer science courses.

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Listening and Speaking 2 Unit 6 Student Book Answer Key LISTENING 2 PREVIEW THE LISTENING Activity A, pp. 104–105 1. a 2. b 3. a 4. a 5. b 6. a 7. b 8. a Activity C, p. 105 Answers will vary. WORK WITH THE LISTENING Activity A, p. 106 1. sell-it-yourself 2. self-sufficient 3. indie / independent 4. customer 5. publish / publishing 6. percentage 7. promote 8. experience Activity B, p. 106 Answers will vary. Possible answer: Advisr H.Watkins—Bus. trends indie craft mvmt=sell works @ fairs + online e.g. etsy.com—site takes sm. fee, 185 thous. craftsppl, >1 mil cust. pub. book online=DIY proj. free to pub. website makes $ frm sales, % to author edit, blurb (1-2 short para.s) advts—social media, reviews Activity C, p. 106  2. Activity D, pp. 106–107 1. a website for artists and craftspeople 2. about 185,000 3. about 1,000,000 4. edit the book very carefully

Q: Skills for Success Second Edition 5. a short paragraph or two that describes a book 6. They may write a review of the book. 7. a cookbook 8. very well; The writer is going on TV shows. Activity E, p. 107 Craftspeople: d, f Both: a, c, g, h Writers: b, e Activity F, p. 107 Answers will vary. SAY WHAT YOU THINK Activity A, p. 108 Answers will vary. Possible answers: 1. Answers will vary. 2. It can take business away from regular businesses, but there will still be stores. Small craft stores will probably not go out of business because some customers like to see the product in person. Also, many of the people who sell online couldn’t get into a store. Publishers will still publish books. many people like to hold a book in their hands. Activity B, p. 108 Answers will vary. Activity C, p. 109 Answers will vary. VOCABULARY SKILL Activity A, p. 110 Correct spellings: 1. knowledge 2. technology 3. series 4. jewelry 5. folk 6. animated Activity B, p. 110 Answers will vary. AK-24

Listening and Speaking 2 Unit 6 Student Book Answer Key GRAMMAR Activity A, p. 112: 1. better 2. more creative 3. the most interesting 4. cheaper 5. easier Activity C, p.113 Answers may vary. Possible answers: 1. I think the most important invention in history was the telephone. 2. I think Hawaii is the best place to visit. 3. I think iQ Online is the most interesting website. 4. This is the most difficult book. 5. Today is the happiest day of my life. PRONUNCIATION Activity A, p. 114 1. Their business advisor recommended that they raise their prices. 2. The business became more successful after they started the website. 3. I think customers prefer to shop in real stores most of the time. 4. I don’t think companies are going to stop publishing paper books soon. 5. There are several great crafts stores on Main Street. 6. He hopes to sell lots of books online. Activity B, p. 114 1. Be careful that you don’t generate too much energy. 2. The furniture maker sold dozens of tables and chairs last month. 3. You can’t expect to become selfsufficient in one day. 4. I try to make time in my life for doing crafts that I like.

Q: Skills for Success Second Edition 5. With Howtoons, children learn new skills very quickly. 6. We need some help putting these photos on the website. SPEAKING SKILL Activity A, pp. 115–116 1. Can you explain . . . ?; That’s not what I meant. 2. But how does . . . ?; Let me explain 3. What’s that?; It’s a Activity B, p. 116 Answers will vary. UNIT ASSIGNMENT CONSIDER THE IDEAS Consider the Ideas, iQ Online Resource Answers will vary. PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

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Listening and Speaking 2 Unit 7 Student Book Answer Key The Q Classroom Activity A, p. 118 Answers will vary. Possible answer: 1. Yes, I throw away too much trash. I waste a lot when I could repurpose items or recycle more often. / No, I do not throw away too much trash. I am very environmentally conscious. 2. It dumps the trash in a big area. It recycles a lot of things—glass, plastic, and paper. 3. Old toys, instruments, containers, shoes, buckets, tires, etc. The trash was used to make sculptures in the form of horses. Activity B, p. 118 1. Yuna says trash goes to the dump or it gets recycled. 2. Sophy mentions that trash thrown in the street can get washed down storm drains and out to the ocean. Felix notes that trash in the dump stays there. PREVIEW THE UNIT Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. LISTENING 1 PREVIEW THE LISTENING Activity A, p. 120 1. smell 2. compost 3. recycling bin 4. exception 5. weigh 6. waste 7. landfill Activity C, p. 120 Answers will vary.

Q: Skills for Success Second Edition

WORK WITH THE LISTENING Activity A, p. 121 Answers will vary. Activity C, p. 122 1. b 2. c 3. a Activity D, p. 122 1. T 2. F Dave is saving banana peels and tea bags. / Dave is not saving meat and milk products. 3. F Dave’s basement doesn’t smell bad. 4. T 5. T 6. F Dave does not use the worm composter for meat and milk products. 7. T 8. F Dave is probably going to take most of the trash to the recycling center and only some of it to the landfill when the experiment ends. Activity E, p. 123 2nd row—Put paper in composter. Put vegetable food waste in composter. 3rd row—Give worms time to eat waste. 4th row—Remove finished compost from composter. Bottom row—Use compost in garden. Activity F, p. 123 Answers may vary. Possible answers: 1st row—Weigh each kind of trash. 2nd row—Write a report and post it on website. 3rd row—Take most of it to a recycling center. 4th—Take the rest to a landfill. SAY WHAT YOU THINK Say What You Think, p. 124 AK-26

Listening and Speaking 2 Unit 7 Student Book Answer Key Answers will vary. Possible answers: 1. a lot; maybe 2. I think it’s a good idea because you see how much trash you make. I don’t want to do it because it would be dirty and smelly. 3. glass, plastic, newspapers; in bins, not always LISTENING SKILL Activity A, p. 124 1. Yes, he really wants him to. 2. He is joking. 3. Ari is enthusiastic. 4. He is skeptical / disbelieving. 5. Yes, he is. 6. No. Ari is joking and Jon realizes this. Activity B, p. 125 1. David threw something that could be recycled into the trash, and someone knew it was him because his address was on some items. 2. He is angry and feels that it is unfair. 3. He thinks it’s silly. 4. Joe thinks recycling is important. 5. No, by the tone of his voice, Joe isn’t angry with David. NOTE-TAKING SKILL Activity B, p. 126 1. anthropologist: 1, e 2. appreciate: 4, c 3. garbage: 3, d 4. hazards: 5, a 5. requirements: 6, b 6. sanitation: 2, g 7. survival: 7, f LISTENING 2 PREVIEW THE LISTENING Activity A, pp. 126–127 a. garbage

Q: Skills for Success Second Edition

b. attract c. deep d. on purpose e. reduce f. float g. marine h. current Activity C, p. 127 Answers will vary. WORK WITH THE LISTENING Activity A, B, p. 128 Answers may vary. Possible answers: Key words: garbage dump, currents, circular movement, hazard, on purpose, floats, deep, attract, marine, biodegradable, environment, wastewater, reduce Activity C, p. 128 1. c 2. b 3. a 4. c Activity D, pp. 128–129 1. b 2. a 3. c 4. a 5. a 6. c 7. a 8. b Activity E, p. 129 Answers will vary. SAY WHAT YOU THINK Activity A, p. 130 Answers will vary. Possible answers: 1. I was/felt surprised / sad / upset / shocked. 2. water bottle, chair, desk/table, pen, binder Activity B, p. 130 AK-27

Listening and Speaking 2 Unit 7 Student Book Answer Key Answers will vary. Possible answers: 1. Yes, I saw litter and trash in a lake. It made me upset. 2. I think the owner would be defensive. Or he/she might try to do something about the waste. Activity D, p. 130 Answers will vary. Possible answers: 1. Yes, people won’t recycle without laws. / No, it’s better to give people a reason to recycle. 2. Answers will vary. VOCABULARY SKILL Activity A, p. 131 1. waste water is two words 2. line; shoreline is one word 3. worms; earthworms is one word 4. sites; websites is one word 5. land; landfill is one word 6. news; newspapers is one word GRAMMAR Activity A, p. 133 1. Layal will recycle the cans for us. 2. Will Elaine take us to the landfill? 3. Rudolfo won’t/will not return until next week. 4. When will Bader get a recycling bin? 5. Our city won’t/will not recycle this kind of plastic. Activity B, p. 133 Answers will vary. PRONUNCIATION Activity A, p. 134 1. seabird 2. website 3. coffee cup 4. shoreline 5. landfill

Q: Skills for Success Second Edition

6. newspaper SPEAKING SKILL Activity A, p. 135 1. b 2. a Activity B, p. 136 1. Answers may vary. Possible summary: The people are discussing the concept and goals of a movement called Zero Waste. 2. Answers may vary. Possible summary: The news report is about two people who found ways to reduce the amount of plastic they use each month. UNIT ASSIGNMENT CONSIDER THE IDEAS Consider the Ideas, iQ Online Resource 1. She thinks it’s more important to reduce the amount of trash/waste that’s produced in the first place. 2. She suggests charging people for waste based on the amount that they throw out. 3. Other city services also bill by the amount used, such as water and electricity. 4. Answers will vary. PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

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Listening and Speaking 2 Unit 8 Student Book Answer Key The Q Classroom Activity A, p. 138 Answers will vary. Possible answers: 1. Answers will vary. 2. Answers will vary. Students may mention their parents told them about personal hygiene or housekeeping. 3. The person is washing an apple. It looks like she is wasting a lot of water. Activity B, p. 138 1. Yuna thinks it’s important to be clean, while Felix thinks a person can be “too clean,” that being dirty can be helpful. 2. It’s polite to be clean so people around you don’t encounter bad smells. PREVIEW THE UNIT Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Possible answers: 1. From a well; from city or town 2. Yes, it is. No, we boil the water. / No, we drink bottled water. 3. Yes. I turn the tap off when I brush my teeth. I take shorter showers. I only run the dishwasher when it is full. I do fewer loads of laundry. I collect rainwater to water plants. LISTENING 1 PREVIEW THE LISTENING Activity A, p. 140 1. b 2. c 3. a 4. b 5. a 6. b

Q: Skills for Success Second Edition 7. c 8. b 9. c 10. a Activity C, p. 141 Answers will vary. WORK WITH THE LISTENING Activity A, p. 141 A diseases carried by water; cholera kills thousands B lack of water in crowded cities; effects of climate change; Lake Chad drying up C sing underground water; waterless toilets Activity C, p. 142 1. a 2. c 3. a 4. b 5. b Activity D, p. 143 1. 29.8 2. 50 3. 150 4. 38 million 5. 300 6. 23 x 45 7. 400 Activity E, p. 143 Answers may vary. Possible answers: 1. Because people are crowded together in cities, it’s easy for germs to pass between people, and water can be hard to get. 2. At places such as Lake Chad, climate change has reduced the rainfall so the lake is shrinking. 3. An increase in population means there is less water available per person.

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Listening and Speaking 2 Unit 8 Student Book Answer Key

Q: Skills for Success Second Edition

SAY WHAT YOU THINK Say What You Think, p. 143 Answers will vary. Possible answers: 1. We would have to be very careful about using water. We could boil water for drinking. Maybe we could find water in other places. 2. By having better sewage systems, more environmentally friendly water usage, and water purification.

2. allergy 3. automatically 4. digest 5. defense 6. dirt 7. sensible 8. old-fashioned 9. germs Activity C, p. 147 Answers will vary.

LISTENING SKILL Activity A, p. 144 Sara: fact; 45 miles long, 23 miles wide. Liza: opinion; I feel Jamal: fact; In 1911, underground lake Ogallala Walaa: fact; down by 8.5 meters. Daniel: opinion; I think . . .

WORK WITH THE LISTENING Activity A, p. 147 Answers may vary. Possible answer: Is it poss. to be too clean? A Change in attitudes re: dirt -past—not worried. -present—worry a lot abt pers. clean., dirt, germs. Use sp. soaps, hand sanit., elec. towels, auto. doors B Studies re: germs -Germany—1980s, 2 grps children, Grp 1 lived on farms, pets, around other kids: healthier, fewer allergies Grp 2 lived in city, cleaner, washed hands, >1 bath/day Asthma—hard for ppl to breathe caused by lack of contact w/ norm.bact. as a child. -Australia—taking “dirt pills” for bact. missed as babies C Conclusion not all bact. bad/causes disease some good—digest food, compost for gardens be not more dirty, but less clean Activity B, p. 148 Answers may vary. Possible answer: People today worry too much about dirt, germs, and bacteria. Researchers in Germany and Australia have concluded

NOTE-TAKING SKILL Activity A, p. 145 details not included in the summary— comes from land, via rivers, wind, etc.; Charles Moore discovered in 1997; 3M tons, area size of Africa; has poisons, DDT, etc. Activity B, p. 145 Answers will vary. Possible answer: A class discusses sanitation as a global problem. Water-related illnesses kill thousands. There is also a lack of water in crowded cities. Climate change is one factor that contributes to water drying up. Some people in parts of the world use too much water. The class discusses solutions, such as using underground water. LISTENING 2 PREVIEW THE LISTENING Activity A, pp. 146–147 1. bacteria

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Listening and Speaking 2 Unit 8 Student Book Answer Key that contact with bacteria actually makes people healthier. Some bacteria is even helpful or good for us. Activity C, p. 148 1. c 2. b 3. a Activity D, p. 148 1. T 2. F Carrying hand sanitizer in your pocket is a modern custom. 3. F We shouldn’t stop taking regular baths or let our houses get dirty. 4. F The German study showed that children who lived on farms were healthier than kids who lived in cities and had no pets. 5. T 6. T Activity E, pp. 148–149 1. c 2. a 3. b Activity F, pp. 149–150 1. Group B 2. Group B 3. There was about the same number of absences for colds in both groups, but many more absences in Group B for stomach illnesses. 4. Answers will vary. Possible answer: No. One study is not enough evidence to prove anything. SAY WHAT YOU THINK Activity A, p. 150 Answers will vary. Possible answers: 1. I thought it was possible to be too clean. My answer didn’t change, but I feel more strongly about it. 2. Yes, I know some germs cause disease, and I don’t want to get sick.

Q: Skills for Success Second Edition / No, there are germs everywhere, and people are not always sick. Activity B, p. 150 Answers will vary. Possible answers: 1. Yes, I was allowed to play outside a lot. I didn’t think about dirt. / No, I was told to keep clean when I was a child. My parents worried about me getting dirty or sick. 2. measles, hepatitis, chicken pox, etc. Activity C, p. 150 Answers will vary. Possible answers: 1. They can conserve water, reuse it, or find other ways to do things that water does. 2. I'll tell them to come inside. / I'll let them play but make sure they come in and take a bath afterward. VOCABULARY SKILL Activity A, p. 151 1. circle—/dI’ziz/ 2. underline—noun; adj. 3. check—[C, U] 4. star— an infectious disease; Rats and flies spread disease.; His diseased kidney had to be removed. Activity B, pp. 151–152 1. plural 2. sanitary 3. defend 4. sensibly 5. bathe 6. no Activity C, p. 152 1. Some bacteria don’t make your sick. 2. The kitchen in that restaurant is not sanitary. 3. Don’t worry about me! I can defend myself if there’s a problem. 4. After that big storm, I think it’s very sensible to start boiling our drinking water. AK-31

Listening and Speaking 2 Unit 8 Student Book Answer Key 5.

My sister bathes her baby before bed. The warm water relaxes him.

6.

Air pollution is a problem for us because our son has asthma.

GRAMMAR Activity A, p. 153 1. test the water; find out if it’s polluted 2. drink water from the river; get sick 3. they use hand sanitizer; they won’t get sick 4. it doesn’t rain soon; the lake might dry up completely 5. more people have clean water; fewer children will die from water-related diseases Activity B, pp. 153–154 1. If they use the underground lake, they’ll have water for 400 years. 2. If I use hand sanitizer, I might not get sick. 3. If we don’t get rain, the crops will die. 4. Sarah will save more water if she takes shorter showers. 5. If people have clean water, there will be fewer deaths. 6. John will spread germs if he doesn’t wash his hands. PRONUNCIATION Activity A, p. 154 There is no new water on Earth. All of the water on Earth—the rivers, lakes, oceans, ice at the North and South Poles, clouds, and rain—is about one billion years old. The water moves around the planet. It can change to ice, to rain, or to fog, but it’s always the same water. Think about it. The population of the world is growing, but the supply of water is always the same. Activity C, p. 155 1. are

Q: Skills for Success Second Edition 2. of 3. a 4. in 5. the 6. the 7. of 8. on 9. of 10. is 11. of 12. and 13. of 14. is 15. and 16. the 17. and 18. can 19. it SPEAKING SKILL Activity A, p. 156 1. He addresses her and asks her a question. 2. She answers, Yes, and then gives an example of what is being discussed. 3. It has no relevance to what happens to water supplies in Africa, which is the topic everyone is discussing. 4. Jing notes that Toby’s comment is not strongly related to the discussion, then guides everyone back to the topic, with I think we’re getting a little off the topic here. Let’s get back ... 5. She speaks softly, so not everyone notices that she’s trying to contribute to the conversation. 6. Jing talks over Marie, which prevents her from adding to the conversation. 7. She tells the others that Marie is trying to speak. 8. He apologizes to Marie for interrupting her. AK-32

Listening and Speaking 2 Unit 8 Student Book Answer Key

Q: Skills for Success Second Edition

UNIT ASSIGNMENT CONSIDER THE IDEAS Consider the Ideas, iQ Online Resource Case 1: 1. The river water is becoming contaminated by animal waste. 2. The people involved are the people in the villages, and the farmers. 3. The villagers do not want the farmers to bring their animals to the river. Case 2: 1. The lake that supplies the city’s water is shrinking. 2. Everyone who lives in the city, including city officials. 3. Most people don’t want to change how they use water, but if they don’t, water will have to be rationed. Case 3: 1. A school principal wants to put hand sanitizers in the classrooms, but some parents and teachers are against the idea. 2. The adults involved with the school: the principal, teachers, and parents. 3. The parents and teachers think the principal should make sure there is always soap in the bathrooms, so the kids can wash their hands correctly, rather than using hand sanitizer. PREPARE AND SPEAK Activity A, iQ Online Resource Answers will vary. Activity B, iQ Online Resource Answers will vary. Activity C, iQ Online Resource Answers will vary.

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