1.　　　 She kept the radio when she ______(do) homework.

15. You cannot leave until you _____ your work.

A. did　　 B. are doing　 C.have done　 D. had done

II　 用适当的动词形式填空。

14. The last time _____ to the cinema was last week.

A. I have gone　　 B. I have been　　 C. I was　　 D. I went

13. I was sure that she _____ a good teacher.

A. will be　 B. would be　 C. is　 D.were

12. She wanted to know what you _____ last Friday.

A.do　 B. did　 C. have done　 D.was doing

11. Look at the clouds. _____ .

A. It will rain.　　　 B. It’s going to rain.

C. It will be raining　 D. It is to rain.

10. My uncle _____ to see me , he will be here soon.

A. comes　　　 B. is coming C. came　　　 D. had come

9. It rained yesterday after it _____ dry for many month.

A. was　　　　 B. has been C. had been　　 D. is

8. When I saw Mary, she _____ the piano

A. is playing　 B. plays　 C. was playing　 D.played

7. The story book _______ first published in 1980.

A. were　　　　　 B. was　　　 C. had been　　　 D. has been