16. We don't doubt ______she will succeed in time.

　 A. whether　　　　　　　　　　 　 B. that　　　　　　　　　　　　　　 C. if 　　　　　　　　　　　　　 　D. how

15. It is known _____all ______the college entrance examination is competitive.

　 A. by; that　　　　　 B. to ; / 　　　　　　　　　　　　　 C. by; /　　　　　　　　 　　 D. to ; that

14. She __________not well, and yet the clothes that she __________fit her very well.

　　 A. has on; put on 　　　　　　　 B. put on; has on　　　 　　　 C. dresses; wears　　　 D. wears; dresses　　　　　

13. With the help of the computers, people do some shopping _________convenient than they did before.

　　 A. much more　 　　　　 B. very　　　 　　　　　　　　　　 C. quite more　　 　　　　　　　 D. ever more　

12.--We haven't heard from Jane a long time.

　　 --What do you suppose ___________ to her?

　　 A. was happening 　　　　 B. has happened　　 　 C. to happen 　　　　　 D. having happened　

11. Someone is ringing the doorbell. Go and see ___________.

　　 A. who is he 　　　　　　　 B. who he is 　　　　　　　　 C. who is it 　　　　　　　　 D. who it is　

10. Energy is ______makes things work.

　　 A. what　　　　　　　　　　　　 B. something　　　　　　　　 C. anything 　　　　　　　　 D. that

9. ---Are you satisfied with her answer?

　 ---Not at all. It couldn't have been ____________.

　 A. worse　　　 　　　　　　　 B. so bad　　　　 　　　　 C. better　　　　　 　　 D. the worst　

8._______she couldn't understand was ___________ fewer and fewer students showed interest in her lesson.

　 A.　 That , what 　　　　　　　　　　 B. What , because　　　 C. What , why 　　　　　　 D. Why , that

7. ____________ you have seen both fighters, _____________ will win?

　A. Since; do you think who　　 　　　　　　　　　　　　　 B. As; who you think

　 C. When; whoever　　　　　 　　　　　　　　　　 D. Since; who do you think