【文章內(nèi)容簡介】 . Bread, grains5. Fruit6. Fats, oils, sweetsB.carrots, lotus root, broccolifish, beef, chickenmilk, cheese, butterpasta, bread, riceorange, bananas, applesoda, candy, oilD.1. have2. have3. have4. have5. have6. has7. has8. hasF.Sample answers1. has a donut with milk for breakfast.2. both have a ham sandwich for lunch.3. has a hamburger and fries for lunch.4. both have chicken and rice for dinner.5. Javier, Huyen, and Alexi all have milk at breakfast.6. Huyen has cereal and milk for breakfast.7. Javier has a salad and soda for dinner.8. Alexi has fruit and milk for breakfast.G.Answers will vary.Challenge 5:祈使句 (p. 38)B.1. 22. 83. 14. 75. 46. 57. 38. 6D.1. Ask2. Read3. Don’t use4. Listen5. Don’t cook6. Don’t eat7. Cut8. Write9. Don’t take10. Don’t putE.1. vacuum2. clean3. Don’t eat4. Buy5. Don’t buy6. Go7. Peel8. whip9. Make10. Wash11. drain12. set13. Don’t use14. Choose15. PutF.Answers will vary.Extension Challenge 1: Some / Any (p. 40)A.1. box2. jar3. carton4. can5. bottle6. bagB.1. jars2. cartons3. box4. bottle5. bags6. cansD.1. some2. any/some3. some4. any5. any6. some7. any8. any9. some10. any/some11. any12. someE.1. She needs some green beans, too.2. She doesn’t need any carrots.3. Augustin wants some rice.4. He doesn’t buy any onions.5. They need some fish for the restaurant.6. Augustin buys some beverages every week.7. We don’t usually buy any ice cream.8. I don’t want any ice cream.9. Do you want some ice cream now?10. We are buying any cans of soup?F.1. Does he need any mayonnaise?2. Does he need any sugar?3. Does he need any soup?4. Does he need any carrots?5. Does he need any cereal?6. Does he need any oil?G.Answers will vary.Extension Challenge 2: There is/ There are (p. 42)C.1. fruits and vegetables2. carrots, potatoes, lettuce3. oranges, applesE.1. There are2. There is3. There are4. There is5. There are6. There are7. There is8. There are9. There is10. There areF.1. Are there ten tables in the restaurant?2. Is there a new cook?3. Are there many people in the restaurant today?4. Are there six main courses on the menu?5. Are there many soups and salads?6. Is there a dinner salad on the menu?7. Are there hamburgers and cheeseburgers?8. Are there many different beverages?9. Are there many special desserts?10. Is there a good chocolate cheesecake?G.Answers will vary.Unit 4 Housing (p. 44)Challenge 1: Be與 Do的特殊疑問句 (p. 44)B.1. b2. b3. c4. b.D.1. Are2. is3. do you4. cars5. do you6. are7. do you8. isE.1. c.2. a.3. e.4. b.5. d.F． Answers will vary.G.Answers will vary.Challenge 2: Which的特殊疑問句 (p. 46)B.Kind of HomeNumber of bedroomsNumber of bathroomsRental PricePhone NumberApt.32$ 1,0255559922Condo11$ 1,4005553311Apt.11$ 9005553456House42$ 1,8005557711Condo32$ 1,2005552311Mobile22$ 1,2005559912D.1. Which house is near my school?2. Which houses have two bathrooms?3. Which house has a balcony?4. Which houses are big?5. Which apartment has furniture?6. Which condo is expensive?7. Which car is in the garage?8. Which class starts at 10:00 .?E.1. Ads 1, 4, 5, and 6 include two bathrooms.2. Ads 2 and 5 are condominiums.3. Ad 3 has a pool.4. Ads 1 and 3 are cheap.5. Ad 4 is most expensive.6. Ad 6 is $1,200.F.Sample answerse:1. Which homes are houses?2. Which home is an apartment?3. Which homes are near schools?4. Which homes have a pool?5. Which home has a garage?6. Which home has paid utilities?Challenge 3: 特殊疑問句 (p. 48)A.Name: Aguilar, JavierPhone: (408) 5552234City: Santa ClaraHow long? 2 Years, 6 MonthsPrior Address: 97235 Artesia PlaceState: CAZip: 94801Employer: Anchor MotorsPosition: MechanicC.1. What is your last name?2. What is the name of your bank?3. Where do you go to school?4. How long did you work in Santa Clara?5. Who is your supervisor?6. Where did you live?D.1. c.2. d.3. a.4. b.E.Sample answers:Student A: Where did you study English?Student B: I studied English at Palm City Adult School.Student A: How long did you study English?Student B: I studied English for four years.Student A: Who was your teacher?Student B: My teacher was Steve Hampson.Student A: What is the address?Student B: The address is 9977 W. Broadway.Challenge 4: 方位介詞 (p. 50)A.Sample answers:clocktoastertablerefrigeratorstoveC.1. next to2. over3. in the corner4. next to5. in6. next to7. between8. on9. under10. in front of11. in back of12. betweenD.1. The house is on Madison Street.2. The swimming pool is behind the house.3. The Yard is in front of the house.4. The flowers are in the corner.5. The house is next to the garage.6. The balcony is over the door.7. The fireplace is in the living room.8. The bathroom is between two bedrooms.9. The dishwasher is under the kitchen counter.10. The cupboard is over the kitchen counter. E.Answers will vary.F.Answers will vary.Challenge 5: 情態(tài)動詞: May 與 Might (p. 52)B.Over (Circled)WaterGasolineEntertainmentOtherUnder (Checked)GaswaterFoodPhoneClothingHousehold repairsFurnitureSavingsD.1. We may move in two weeks.2. They may have a three bedroom house.3. She may live in an apartment on Main Street.4. You may need a new job.5. It may be a beautiful house.6. He may spend $300 a month.E.1. Gasoline might be $250.2. They might need money for clothes.3. She might want help with the rent.4. He might earn $6,500 a month.5. We might