21. We’d better turn to the person ___ we believe can speak good American English.
A. who B. whom C. whoever D. no matter who
20. Can you imagine ____ a pilot?
A. she become B. her become C. her becoming D. she to become
19. _____ he will come or not is unknown. A. That B. This C. If D. Whether
18. So loudly _____ that even people in the next room could hear him.
A. did he speak B. spoke he C. he spoke D. should speak
17. We don’t love him ____ because he has shortcomings.
A. the more B. the less C. more D. less
16. A boom that is worth ___ at all is worthy of ____ twice.
A. reading; being read B. being read; reading C. reading; reading D. being read; being read
15. The new textbook, as ___ with the old one, has many advantages.
A. comparing B. compare C. compared D. being compared
14. Their own crops ___ , the peasants went to help others.
A. having reaped B. having been reaped C. was reaped D. had been reaped
13. Since you need to get life insurance, why not try my company? If yours __ fair rates, I ___ try.
A. won’t have; will B. had; would C. should have; wouldn’t D. had had; shouldn’t
12. Why can’t I smoke. At no time ____ in the meeting-room.
A. does smoking permit B. smoking is it permitted
C. is smoking permitted D. smoking is permitted