Unit 3 Im more outgoing than my sister 一、1-5 ABCAA 6-10 ABCBC 11-15 AAABB二、1. to play; better 2. not to eat; truly 3. easily; funnier 4. information; is more hard- working 5. won winner三、1-5 ABACB 6-10 ABCAC四、 1-5 CABCB DABEC五、1. anywhere 2. health 3. Walking 4.weekend 5. twin 6. ways 7. much 8. fishing 9. well 10. forget六、1. good 2. exercises 3. helps 4. easier5. for 6. without 7. us 8. hands 9. getting 10 healthy 七、1. Main information 2. A concert3. the first time 4. Expensive 5. Caves 6. in all/ so far 7. how people lived 8. Whore cleverer 9. than 10. the same as