选择题

1. Mr Wang ______ be in Nanjing now, hewent to Beijing only this morning.


　
　
　

2. –Must I saty at home, Mum? --No, you______.


　
　
　

3. –Can you go swimming with us thisafternoon?

--Sorry, I can’t. I _____ take care of my little sister at home because my mother is ill.


　
　
　

4. –May I go to the cinema, Mum? --Certainly. But you ______ be back by 11 o’clock.


　
　
　

5. To make our city more beautiful, rubbish ______ into the river.


　
　
　

6. –May I go out to play basketball, Dad?

--No, you ______. You must finish your homework first.


　
　
　

7. –Where is Jack, please ? --He _____ be in the reading room.


　
　
　

8. –Who is the man over there? Is it Mr Li?

--No, it ______ be him. Mr Li is much taller.


　
　
　

9. These books ______ out of the reading room. You have to read them here.


　
　
　

10. –Mum, may I watch TV now?

--Sure, but you ______ help me with my housework first.


　
　
　

11. The boy said he had to speak English in class, but he ______ speak it after calss.


　
　
　

12. –Must we hand in the papers now? --No, you ______.


　
　
　

13. John ______ go there with us tonight, but he isn’t very sure about it.


　
　
　

14. Even the top students in our class can’t work out this problem. So it ______ be verydifficult.


　
　
　

15. Put on more clothes. You ______ be feeling cold with only a shirt on.


　
　
　

16. It’s still early. You ______.


　
　
　

17. –May I stop here? --No, you ______.


　
　
　

18. A computer ______ think for itself, it must be told what to do.


　
　
　

19. –Could I borrow your dictionary? -- Yes, of course you _______.


　
　
　

20. Peter ______ come with us tonight, but he isn’t very sure yet.


　
　
　

21. Michael ______ be a policeman, for he’s much too short.


　
　
　

22. ______ I know your name?


　
　
　

23. You ______ be more careful next time.


　
　
　

24. You ______ miss the lesson, though we ______ have it on Thursday.


　
　
　

25. This pen looks like mine, yet it isn’t. whose ______ it be?


　
　
　

26. What kinds of homes will we live in the future? Nobody ______ be sure, butscientists are working out new ideas now.


　
　
　

27. I ______ like to know where you were born.


　
　
　

28. ______ you be happy!


　
　
　

29. A teacher ______ do every exercise, but a student must.


　
　
　

30. The matter ______ be changed into a gas, but it _______ be heated to its boilingpoint.


　
　
　

31. Teachers and students ______ look coldly at you for a day or two, but there arefriendly feelings in their hearts.


　
　
　

32. Cars and buses ______ stop when the traffic lights turn red.


　
　
　

33. –Do you think his story ______ true? --I don’ think so. But it sounds good.


　
　
　

34. Look out! The knife is very sharp. You ______ cut your finger.


　
　
　

35. –How long ______ the book be kept?

--For two weeks, but you ______ return it on time.


　
　
　

36. – May I have an apple, Mum?

--Certainly. But you ______ wash your hands first?


　
　
　

37. –There is a lot of smoke coming out of the teaching building there.

--Really? It ______ be a fire, most probably.


　
　
　

38. –Shall I tell John about the bad news?

--No, you ______. I think that will make him sad.


　
　
　

39. –Could I call you by your first name? --Yes, you ______.


　
　
　

40. –Let’s go to the cinema, shall we? -- _______.


　
　
　

41. --______ the man there be our new teacher?

--He ______ be, but I’m not sure.


　
　
　

42. –Sometime is knocking at the door. Who ______ it be?

--It ______ be Tom. He is still in the school.