1. I___________ (teach) here for ten years since I finished school.
2. Would you mind me __________ (use) your bike?
3. The students of Class Two___________ (sweep) their classroom now.
4. The Whites____________ (not listen) to the radio at that time.
5. It's better to give than__________ (receive).
6. How long ______you_______ (live) in this town?
7. You _______ (come) here last year, ______ you?
8. ----When ______ you______ (see) him?
----I______ (see) him last Sunday.
9. She said that the car___________ (use) the next week.
10. I didn't know what __________ (happen) to China in a century.
11. When I got to the station, the train ____ already ______ (leave).
12. The stone bridge______________ (build) in our hometown for ten years.
13. The desk must ______ (clean) once a day.
14. The dog _________ (lie) on the floor when I came in.
15. It _________(rain) heavily when I got home.
16. Her mother____________ (cook) at this time yesterday.
17. The students _____________ (do) their homework. __________ (not make) any noise!
18. ----______ you ever_______ (be) to Beijing? ----Yes. I________ (go) there last week.
19. He'll telephone us as soon as he _________ (arrive) there.
20. Jiefang trucks____________ (make) in Changchun.
21. A pen is used for__________ (write).
22. All that must ________ (do).
23 friend can't decide which pair of trousers____________ (choose). So she asked me to go shopping with her.
24. They find it useful__________ (learn) English.
25. The old man often_________ (tell) the children a story in the evening. This evening he ________ (tell) two stories.
答案
1. have taught
2. using
3. are sweeping
4. weren’t listening
5. to receive
6. have … lived
7. came … didn’t
8. did … see, saw
9. would be used
10. would happen
11. had … left
12. have been built
13. be cleaned
14. was lying
15. was raining
16. was cooking
17. are doing, Don’t make
18. have … beeen, went
19. arrives
20. are made
21. writing
22. be done
23. to choose
24. to learn
25. tells, will tell
