16. Nobody noticed the thief slip into the house because the lights happened to__________.
A. put up B. give in C. be turned on D. go out
17. Besides Tom, ________ Crosettes have two other sons, __________ of whom are all interested in making model planes.
A. 不填; two B. 不填; the two
C. the, three D. the, the three
18. Mr. Zhang gaVeall textbooks to all the pupils, except___________ who had already taken tem.
A. these B. dnes C. the ones D. the others
19. ____________professional violinist practices for several hours a day, but____________ violinist has his own way of playing the Beethoven concert.
A. Each, every B. Every, each C. One, a D. All, each
20.-Who has taken my pen away?
-__________. He was here a moment ago.
A. It must be Li Ping B. It is Li Ping take
C. Li Ping is D. Li Ping must take
21. My dictionary__________. I have looked for it everywhere but still
A. has lost;do not find B. is missing;do not find
C. has lost;have not found D. is missing;have not found
22. Shortly after the accident, two___________ police were sent to the spot to keep order.
A. dozens of B. dozens C. dozen of D. dozen
23. -May I have another chocolate?
-Yes, of course.___________.
A. Take it yourself B. Eat it, please
C. Help yourself D. Have it yourself
24. We will take________ wants to go there for a sight - seeing.
A. whoever B. who C. anybody D. all that
25. I caught the last bus from town, but Harry came home___________ that night.
A. very late B. even later C. the same late D. the last one
26. --What was the party like?
--Wonderful. It is years_____________ I enjoyed myself so much.
27. Isn't it very kind __________ your parents to do that for us?
A. for B to C. about D. of
28. There is a _________ of 1000 dollars for the return
A. reward B. prize C. thank D. prsise
29. A man does not know the difficulty of anything_________ he does it personally.
A. although B. if C. because D. unless
30. I don't remember___________ to the airport that year.
A. to be taken B. being taken C. having D. to take
