课后练习参考答案.pdf

课后练习参考答案 Unit 1 Topic 1 Section A ※ 课后练习 I. 1-6 BCACBD II. 1. volunteer 2. improve 3. bell 4. took place 5. By the way III.1. has gone to 2. has been to 3. have gone to 4. has gone to 5. have been to Ⅳ. 1. comes 2. have been 3. playing 4. Has; finished 5. has gone Ⅴ. 1. I have been to Fuzhou three times. 2. have taken place in Zhangzhou 3. has gone to the school library Topic 1 Section B ※ 课后练习 I.1-5 CCCAA II. 1. experience 2. shut 3. ever 4. rope 5. disabled III. 1-5 CEADB Topic 1 Section C ※ 课后练习 I.1-6 DBCCBA II. 1. relatives 2. makes much/great progress 3. satisfy 4. succeeded in 5. keep in to uch III. 1. Has told, No hasn ’t 2. Where have been 3. haven ’t seen 4. How many times has 5. What have done Ⅳ . 1. More ring roads have appeared in my city. 2. She was doing her homework this time yesterday. 3. Communications are quick. Topic 1 Section D ※ 课后练习 I.1-5 AACDB II. 1. hide 2. chess 3. spare 4. abroad 5. leisure III. 1. In his free time, as a volunteer 2. playing more more important part 3. How long, Since 4. In recent years, make a tour abroad Ⅳ . 1. relax 2. changed 3. greatly 4. Though 5. enough 6. in 7. taught 8. progress 9. second 10. experience Unit 1 Topic 2 Section A ※ 课后练习 I.1-6 BBCAAA II. 1. cinema 2. yet 3. probably 4. got/were lost 5. call; up III. 1. yet 2. just 3. already 4. ever 5. never Ⅳ . 1. I have never been to Beijing before. 2. So do I. 3. I have just called you 4. are so kind 5. tell me some interesting places around here Topic 2 Section B ※ 课后练习 I.1