【文章內容簡介】 D. may give30. If city noises _______ from increasing, people _______ shout to be heard even at the dinner table 20 years from now. A. are not kept。 will have to B. are not kept。 have to C. do not keep。 will have to D. do not keep。 have to31. Mike39。s father, as well as his mother, insisted that he ________ home. A. stayed B. could stay C. has stayed D. stay32. Mr. Smith insisted that he ________ the work all.A. had done B. have done C. did D. so33. Jane would never have gone to the party ________ that Mary would e to see her. A. has she known B. had she known C. if she know D. if she has known34. If you had enough money, what ________ ? A. will you buy B. would you buy C. would you have bought D. will you have bought35. If you ________ that film late last night, you wouldn39。t be so sleepy. A. didn39。t see B. haven39。t seen C. wouldn’t have seen D. hadn’t seen36. Our monitor requested that ________.A. all the class studied more carefully the problem B. the problem was more carefully studiedC. with great care the problem could be studied D. all the class study the problem more carefully37. — Would you have called her up had it been possible? — Yes, but I ________ busy doing my homework..A. was B. were C. had been D. would be38. His tired face suggested that he ________ really tired after the long walk. A. had been B. was C. be D. should be39. It is important that we ________. A. shall close the window before we leave B. will close the window before we leave C. must close the window before we leave D. close the window before we leave40. I didn39。t know his telephone number, otherwise I ______ him.A. had telephoned B. would telephone C. would have telephoned D. telephone41. Mr Li required the puter equipment referred ________ used in every classroom. A. should be B. have to be C. to be D. to being42. —Yang Liwei has won great honour for our country. —Who is Yang Liwei?—What a question! It is surprising ________ the first spaceman in China. A. you didn’t know our national hero B. to you not to know himC. you should know nothing about D. you knew nothing about him43. —What courses are you going to do next term?—I don’t know. But it’s about time ________ on something. A. I’d decide B. I decided C. I decide D. I’m deciding44. One of the requirements for the fire is that the material ________ to its burning temperature. A. is heated B. will be heated C. would be heater D. be heated45. Robert wishes that he ________ business instead of history when he was in university. A. studies B. studied C. has studied D. had studied 46. My demand is that the information referred to in my report ________ to Mr. Brown without delay. A. to be ed B. ed C. be ed D. being ed47. He was very busy yesterday, otherwise he ________ to the meeting. A. would e B. came C. would have e D. had e 48. 14. But for the help you gave me, I _______ the examinations. A. would have passed B. would passC. wouldn’t have passed D. wouldn’t pass49. If he had not gone out in the storm, he ________ alive now. A will be B. would be C. would have been D. is50. If only I ________ how to operate an electronic puter as you do. A. had known B. would know C. should know D. knew51. But for the party, he ________ of hunger fifteen years ago. A. would have died B. would die C. must have died D. must die 52. I would have e earlier, but I ________ that you were waiting for me. A. didn’t know B. hadn’t know C. would have known D. haven’t known53. The teacher agreed to the suggestion that the students ________ two weeks to prepare for the exam. A. give B. should give C. be given D. would be given54. Wang Ling, one of my friends, is very good at English. He speaks English as if he ________ an Englishman. A. were B. would be C. have been D. had been 55. We ________ our lives had it not been for the policeman. A. would have lost B. should lose