5. You can’t imagine that a well-behaved gentleman ____be so rude to a lady.　 A.might　 B. need　 C.should 　D.would

4. --- Is John coming by train?　　　　　　　　　　　　　　　　　 --- He should, but he _____ not. He likes driving his car.

A. must　 　　　　　　　　 B. can　 　　　　　　　　　 C. need 　　　　　　　　　 D. may

3. - I wonder if I ____ smoke here.　　 - No, you _______. Could you see the sign “No Smoking” there?

A. can, needn’t 　　　 B. shall, won’t 　　　　 C. must, can’t 　　　　 D. may, mustn’t

2. - You know that you were driving 100 km an hour, don't you?　 - No officer, I ___.This car doesn't do more than 80.

A. may not have been 　B. couldn’t have been 　　C. mustn’t have been　 D. shouldn’t have been

1.　　　 --They have not finished the work up to now.　 --Well, they ___

A.should have　 B.should　 C.ought to　 D.ought have

24. No other salesmen could know how to increase sales, but soon Tim ______ a good solution.

A. came up with　 B. caught up with 　　　 C.kept up with 　　D. put up with

23. You will soon___if you continue working day and night like that.

A.break out　 B.break down　 C.break away　 D.break of

22. Most of the boy students __football__girls not.　 A.care for; while　 B.care for; when　 C.enjoys; as　 D.love; since

21. Please telll me _____the meeting is_____tomorrow.　

A. where; to be held　　 B. where; to hold　　 C.when; be held　　 D. when; held

20. Because of long-time ____from other continents, Australia owns its special animal. 　

　A. separation　　 B. division　 C. movement　　 D. connection