二.
1. right 2. taught 3. studies 4. here 5. swimming 6. first 7. ourselves
8. warmer 9. photos 10. friendly
五.
1. Did you enjoy yourself ?
2. Where were you born ?
3. We didn’t go to the cinema yesterday .
4. Tom lived in America five years ago .
5. What’s the matter with you ?
6. He went to school this morning .
7. aren’t there
8. get to
9. fly to
10. What do you think of
11. The boy in the classroom saw his teacher .
12. Do you know where he lives ?
13. No , I needn’t .
14. Yes , I do .
15. Please take good care of the flowers .
16. Why didn’t she come back home ?
17. How did you learn to do ?
18. turn off the lights