49. As is known to all, bread and butter ________ liked by Westerners. A. is
B. are
C. have been
D. be
50. ________ the real danger lies is still unclear to most of them. A. What
B. Where
C. How
D. That
51. You must have lived in this industrial city for many years, ________? A. haven’t you
B. mustn’t you
C. needn’t you
D. don’t you
52. We fear greatly ________ the baby who was injured in the accident last week. A. at
B. with
C. about
D. for
53. To everybody’s joy, the picnic ________ at last after being twice postponed. A. came off
B. came out
C. came on
D. came in
54. If you don’t keep the food in the refrigerator, it may ________. A. go out
B. go off
C. go wrong
D. go over
55. It’s a very hard job, so I have to find the right man ________ it. A. for
B. to
C. about
D. on
56. Our work ________ finished, we had fun playing football for hours. A. was C
57. If the work ________ by the end of the month is delayed, the construction company will be fined.
A. has been completed C. to be completed
B. will be completed D. being completed
B. having been
C. /
D. both B and
58. The doctor has tried his best, but he doesn’t ________ any hope of the patient’s recovery. A. hold out
B. hold back
C. hold on
D. hold over
59. I was told that he ________ to Paris a couple of times. A. had gone
B. was going
C. had been
D. was gone
60. The aged woman is always very generous ________ her neighbours. A. of
B. to
C. with
D. in
61. Do you really need ________ all these meetings this week? A. to attend attending
B. attending C. attend D. to be
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