27. It’s high time we _____ to the theatre.

A. will　 B. shall　　 C. are going to　　 D. went

26. He _____ rather stay at home than go to the cinema with you.

A. should　 B. might　　 C. would　　　 D. had better

25. I _____ often go fishing when I lived in the countryside.

A. should　　 b. would　　 C. could　　 D. might

24. Oh, Jane, you have broken another glass. You ought _____ when you washed it.

A. be careful　　 B. to care　　 C. have cared　　 D. to have been careful

23. Without electricity human life ____ quite different today.

A. is　　 B. will be　　 C. would have been　　 D. would be

22. You didn’t let me drive. I f we ____ in turn, you _____ so tired.

A. drove, didn’t get　　 B. drove, wouldn’t get　　 C. were driving, wouldn’t get　 D. had driven, wouldn’t have got

21. What would have happened ____, as far as the river bank?

A. if Bob has walked farther　　 B. if Bob should walk farther　　

C. had Bob walked farther　　　 D. if Bob walked farther

20. ----Will you stay for lunch?　 ---- Sorry, ____. My brother is coming to see me.

A. I mustn’t　　　 B. I can’t　 C. I needn’t　　 D. I won’t

19. ---Why do you make me do so?　 ---I am sorry that you ______ do such a thing.

A. would　　 B. can　 C. should　　 D. may

18. ---Must I take a bus?　　 ----No, you _____. You can walk from here.

A. mustn’t　　　 B. don’t　　 C. don’t have to　　 D. had better not to