Unit 1 Section A I．1. buildings 2. Everything 3. fewer 4. robots 5. less 6. pollution II. 1~6 BBCACC III. 1. went to college 2. will be 3. There will be 4. live to ; don’t agree 5. big and crowded IV. 1.Will there be; Yes；will 2. won’t be 3. Will ; read 4. Where will 5.didn’t play 6. Was she Section B I.1. space 2. fly 3. alone 4. myself 5. probably II. 1~5 ACBAC 6~7 CB III. 1. gets 2. trying 3. Shall; go 4. will phone 5. will be 6. took IV. 1. fell in love with 2. with a garden 3. are able to 4. go swimming 5. in ten years Self Check I. 1~ 5 CBBAA 6-7 AB II. 1. was 2. will be 3. to keep 4. myself 5. will fly III. 1.came true 2. predict the future 3. no sound 4. wear suits 5. for vacation IV. 1. on 2. won’t 3. have 4. take 5. more Reading I.1~ 5 BACBC 6-8 BAA II. 1. unpleasant 2. scientist 3. impossible 4. everywhere 5. simple III. 1. hundreds 2. bored 3. scientists 4. disagree 5. impossible Ⅳ. 1. don’t think; will 2. will come 3. What will；be 4. It’s; to predict 5. What do Ⅴ. 1~ 5 ACABA 6-10BAABA Ⅵ. 1~ 6 TFTFFT Ⅶ. One possible version My future In twenty years, I think I will be a police officer. I will be a tall and strong man with short hair. I will live in Shanghai, because I think it is a beautiful city and I like it very much. I will live in a big apartment with my family. I will have two children, and I will play with them on the weekends. I will go swimming and play basketball every day because I think doing sports is good for our health. Unit 2 Section A I. 1~5 ABBCB 6~9 ACBB II. 1.wrong 2. argue 3. ticket 4. loud 5. either III. 1. argued with 2. ask; for 3. pay for 4. get a tutor 5. on the phone 6. was surprised call; up IV. 1. to drink 2. say 3. to buy 4.playing 5. write V. 1. What’s; wrong 2. buy; for 3. have enough; to buy 4. give; ticket to 5. get a part-time job Section B I. 1~5 ACBCB II. 1. except 2. style 3. same 4. original 5. upset III. 1. colorful 2. more comfortable 3. planning 4. to do IV. 1~5 DCAEB Self Check I. 1~5 CACBC 6~8 BAA II. 1. brother’s 2. to return 3. live 4. easily 5. is playing III. 1. shouldn’t tell 2. doesn’t have 3. What; do 4. How do 5. When; did; borrow Reading Ⅰ. 1~5 CAAAA 6~8 BAC Ⅱ. 1. get on well with 2. as much as possible 3. compare; with 4. complains about 5. take part in Ⅲ. 1. What should; say 2. what to do 3. the matter 4. didn’t; before until 5. more popular 6. different from 7. the same; as Ⅳ. 1~5 EBADG Ⅴ. 1~5 CACCC Ⅵ. 略 Unit 3 Section A Ⅰ. 1~5 BCBAB 6~8 ACA Ⅱ. 1. bathroom 2. kitchen 3. bought 4. imagine 5. landed Ⅲ. 1. took 2. was visiting 3. amazed 4. to see 5. kidding Ⅳ. 1. What was; doing 2. did; visit 3. What an unusual 4. What were; doing 5. When did; leave Section B Ⅰ. 1~5 CCAAB 6~9 CCCB Ⅱ.1. anywhere 2. jump 3. shout 4. ride 5. happened 6. climb Ⅲ. 1. How quickly 2. when 3. What; doing 4. What did; do 5. were swimming Self Check Ⅰ. 1~5 CBABC Ⅱ. 1. swimming 2. to come 3. is talking 4. will; leave 5. to get Ⅲ. 1. took; photos 2. climb the hill 3. was cooking; rang 4. strange; in front of Reading Ⅰ. 1~5 BBBBC 6~9 CBBA Ⅱ. 1. plane 2. hero 3. close 4. bright 5. playground Ⅲ. 1. flight 2. silence 3. rang 4. heroes 5. was shopping Ⅳ. 1~5 ACBAC 6~10 ABCAB Ⅴ. 1~5 CBCCC Ⅵ. One possible version： Mr. Zhang, Sally, Tom and Mrs.Wang live in the same building. At eight o’clock last night, the power was suddenly cut off. What were they doing at that time? Mr.Zhang was watching a basketball match on TV, then he had to listen to the radio later. Sally was playing the piano, and then she stopped to have a rest. Tom was doing some reading before he went to bed later. Mrs. Wang was in the lift，so she couldn’t get out.How unlucky she was ! Unit 4 Section A Ⅰ. 1.be mad at 2. first of all 3. not …anymore 4. be supposed to 5. pass on 6. work on Ⅱ.1~6 BACBBB Ⅲ.1. are supposed to 2. going to have 3. not; any more 4. bring some presents/ gifts Ⅳ.1. she wanted 2. he would; me 3. I can 4. she went Section B I. 1. do well in 2. be in good health 3. have a cold 4. be surprised to find II. 1~5 BCCAA 6~7 CB III. 1. better 2. Luckily 3. really 4. health 5. surprised IV. 1.do better in 2. was hard-working 3. had a cold 4. in good health 5. is it going Self Check I. 1~5 ACABB 6~8AAB II. 1. for; to copy 2. had a fight 3. get over 4. what was happening 5. forgot to close Reading I. 1~5 ACCAC 6~8BAA II. 1. At first; made; feel sick 2. Both; and; as volunteers 3. difference between 4. open up 5. good start in life 6. agreed with; decision III. 1. First of all 2.open up 3. passed on 4. is in good health 5.get over IV. 1. she wasn’t ; me 2. Did; read 3. don’t think; is 4. if/ whether; fed 5. What did say V. 1~5 CBCAC 6~10 ABAAC VI. 1~5CACCA Ⅶ. One possible version： Dear John, Things are fine here. I finished my mid-term exams last week, and I got my report card today. I got a good result in math. My math teacher said I was hard-working. I like Chinese and my Chinese teacher said I was good at Writing. My English teacher said I did well in listening, which is true. I do a lot of listening practice after class. I got a disappointing result in physics. My physics teacher said I could do better. What about you? Write to me soon. Yours, David Unit5 Section A I. 1~5 BBCBC 6~7 BC II. 1. Will wear 2. What will; do 3. I would 4. If ; don’t 5. go to; by bus III. 1~4 CDAB Section B I. 1. make money 2. travel around the world 3. make a living 4. all the time 5. go to college 6. join a basketball team II. 1~5 BACBA 6~8 ACA III. 1. thinner 2.dangerous 3. was happening 4. themselves 5. not to be IV. 1. made a living 2. travel around the world 3. got injured 4. all the time 5. go to college 6. make a lot of money Self Check I. 1~5 BBCAC 6~10BACBC II. 1. famous for 2. If; don’t; be 3. don’t ; will 4. How soon will 5. told; not to 6. enjoyed themselves 7. What do; complain III. 1~5 BEAGD IV. 1~5 BCACB 6~10 CBACC V. 1~5 BCBBA Ⅵ. 略 Unit 6 Section A I. 1~5 ABBCB II. 1. When did , start 2. How long has 3. has been running 4. have learned,since 5. How long have III. 1. has been skating 2. did, get 3. began 4. to get 5. have been reading IV. 1. How long, been watching 2. to get to 3. since I was 4. have been staying Section B 1. collect stamps 2. in fact 3. run out of 4. by the way 5. fly a kite 6. three and a half years/three years and a half II. 1. kite 2. about 3. raise 4. stamps 5. save III. 1~6 BCBBAC IV. 1. have been playing 2. interesting 3.ninth 4. bought, did, buy 5. the most important Self Check I. 1~5 BCACA 6~10 CCBBB II. 1. interested 2. to find 3.listening 4. washing 5. sending III. 1~5 CEADB Reading I. 1~5 BBBAB 6~10 CCCAC 11~14 BCAC II. 1. capital 2. miss 3. foriegner 4. thousand 5. true III. 1. What is 2. How long have 3. When did start 4. What great fun 5. Why do IV. 1~5 CABCA V. 1~5 CCACB 6~10 BCABB VI. 略。