20. The computer was used in teaching. As a result, not only ________, but also students become more interested in the lessons.

A. saved was teachers’ energy　　 B. teachers’ energy was saved

C. was teachers’ energy saved　　 D. was saved teachers’ energy

19.Her sister left home in 1998 and ________ since.

　 A. hadn’t been heard of　　　 　　　　　　　 B. hasn’t been heard of

　 A. hadn’t heard of　　　　 　　　　　　 　　D. hasn’t heard of

18. When asked _______ they needed most, the kids said they wanted to feel important and loved.

　 A. what　　 　　　B. why　　 　　　C. whom　　　　 　　　D. which

17. Progress so far has been very good. _____, we are sure that the project will be completed on time.

　 A. Therefore　　　 B. However　　 C. Otherwise　 　　　　D. Besides

16. In modern times, people have to learn to ______ all kinds of pressure although they are leading a comfortable life.

　 A. keep with　　　　 B. stay with　　　 C. meet with　　　 D. live with

15. ---Can your manager speak English?

　 ---Sure. He is said _______ in Britain for two years when he was young.

　 A. to have studied　　 B. to study　　 C. studying　　　 D. studied

14. After she graduated from college in 2005, her parents insisted ______ abroad to further her education.

　 A. her going　　　 B. on her going　 C. that she went　 D. that she must go

13. _______ is known to us all, the 2012 Olympic games will take place in London.

　 A. It　　 　　　　　　B. As　 　　　　　　　C. What 　　　　　D. Which

12. ---What do you think we can do for our aged parents?

　 ---You _______ do anything except to be with them and be yourself.

　 A. don’t have to　 B. oughtn’t to　 C. mustn’t 　　　　　D. can’t

11. There was ______ time when women had no right to vote, couldn’t go to ______university or choose their jobs.

　 A. the, 不填　　 　B. a,　 a　　 　　　　C. a, 不填　 　　　　D. a,　 the