30. I prefer going out for a meal to staying at home.

A. I’d like to go out for a meal.

B. Going out for a meal is very interesting.

C. I’d rather go out for a meal than stay at home.

D. Staying at home is more boring than going out for a meal.

31. He said that he _________ enter the examination room because he was late.

A. mustn’t B. couldn’t C. needn’t D. might not

32. “__________ taking me downtown on your way to work this morning?” – Not at all.

A. Can you   B. Why don’t you     C. Could you please D. Would you mind

33. You haven’t eaten anything since yesterday afternoon. You ______ be really hungry!

A. must B. might C. will D. can

34. “Why are you so late?” – I _________ take my aunt to the airport. The traffic was terrible!”

A. might B. could C. had to D. should

35. I wonder who drank all the milk yesterday. It _____ have been Mary because she was out all day.

A. can’t B. must C. could D. needn’t

36. Susan ___________ hear the speaker because the crowd was cheering so loudly.

A. might not B. couldn’t C. can’t D. mustn’t

37. Ted’s flight from Britain took more than 11 hours. He _____ be exhausted after such a long flight.

A. had better B. can C. must D. should

38. You ___________ do the job if you didn’t speak Japanese fluently.

A. couldn’t B. can’t C. won’t be able to D. needn’t

39. When I was young, I __________ go fishing with my father.

A. was used to B. would C. may D. used to

40. You ________ take along some cash. The restaurant may not accept credit cards.

A. has to B. had better C. can D. could

41. Your wedding ring is very precious. You ___________ lose it.

A. must B. could C. needn’t D. mustn’t

42. “How old do you think Peter is?”  - “I just looked at his driver’s license. He ______ 33.”

A. might be B. may be C. must be D. should be

43. It ________ rain this evening. Why don’t you take an umbrella?

A. had better B. might C. must D. could

44. You ________ forget to pay the rent tomorrow. The landlord is very strict about paying on time.

A. don’t have to B. mustn’t C. couldn’t D. can’t

45. It’s a school rule. All the students _________ wear a uniform.

A. have to B. might C. must D. need

46. Passengers _______ smoke until the signs have been switched off.

A. mustn't B. can't C. needn't D. mightn't

47. We must obey the traffic laws. Otherwise, we __________ be punished.

A. will B. might C. should D. need

48. This is the key. You _________ forget to take it with you when going out.

A. should B. have to C. mustn’t D. needn’t

49. You _________ introduce me to Dr. Gray. We have already met.

A. shouldn’t B. needn’t C. mustn’t D. couldn’t

50. “I have got a headache.” – “You _________ go to see the doctor.”

A. may B. could C. should D. might