51. You ______ your homework before you watch TV.

　　A. are doing B. are to be doing C. are to do D. do

　　52. ______ nobody was willing to vote for her, she decided to drop out of the election.

　　A. When B. That C. Seeing that D. So that

　　53. After the divorce she ______ never to marry again.

　　A. inclined B. resolved C. regretted D. consented

　　54. Last week he promised that he ______ today, but he had not arrived yet.

　　A. would come B. will come

　　C. is coming D. would have come

　　55. It is desired that he ______ his plan right away.

　　A. carries out B. had carried out

　　C. would carry out D. carry out

　　56. On no account______ rudeness from his employees.

　　A. the manager will tolerate B. the manager will not tolerate

　　C. the manager tolerates D. will the manager tolerate

　　57. The twin brothers are very much ______ in appearance.

　　A. alike B. likely C. like D. liked

　　58. Smith was much kinder to his youngest child than he was to the others, of course,______ made the others jealous.

　　A. what B. that C. which D. who

　　59. When we think of communication we ______ think of using wordstalking facetoface, writing messages, and so on.

　　A. shortly B. namely C. practically D. normally

　　60. They had done their best to find ways to ______ nervous exhaustion but did not succeed.

　　A. treat B. operate C. cure D. care

　　61. Poor Susan had a time ______ to get children to go to bed.

　　A. to try B. trying C. having tried D. to have tried

　　62. I think it wrong ______ him not to accept our invitation.

　　A. to B. of C. for D. with

　　63. There are coal, oil and metal ______ buried deep in the ground.

　　A. sources B. substances C. resources D. properties

　　64. Melted iron is poured into the mixer much ______ tea is poured into a cup from a teapot.

　　A. in the same way like B. in the same way which

　　C. in the same way that D. in the same way as

　　65. It seems that the captain was ______ to the enemy’s temptation either to fame or to fortune.

　　A. inactive B. immune C. immovable D. motionless

　　66. It is not difficult to teach ______ students.

　　A. smart B. fashionable C. sensitive D. vital

　　67. They are teachers and don’t realize ______ to start and run a company.

　　A. what takes it B. what it takes

　　C. what they take D. what takes them

　　68. Because of its intimacy, radio is usually more than just a medium; it is ______.

　　A. firm B. company C. corporation D. enterprise

　　69. Mary was sure something favorable would ______, but nobody believed her.

　　A. turn up B. turn out

　　C. turn on D. turn in

　　70. The old couple wanted to see their daughter ______ the young manager.

　　A. marry B. marrying C. to marry D. married

　　71. The house was not very old. It ______.

　　A. ought not to have knocked down

　　B. ought not to have been knocked down

　　C. ought not to knock down

　　D. ought not be knocked down

　　72. I remember ______ the piano beautifully when he was a child.

　　A. playing B. him to play

　　C. him to have played D. him playing

　　73. The assistant and graduate student ______ check the exercise books.

　　A. help B. helping C. helps D. to help

　　74. The ticket ______ you to a free meal in our restaurant.

　　A. permits B. credits C. grants D. entitles

　　75. ______, people can’t afford to buy expensive things.

　　A. With the prices of daily goods going up

　　B. With the prices of daily goods gone up

　　C. The prices of daily goods go up

　　D. With the prices of daily goods go up