【正文】 D. will you be allowed in 88. Not until he reached the station ____ that his ticket had been left home. A. does he realize B. he realized C. did he realize D. he had realized 89. Look! There _______. Oh, yes, there _____. A. to the policemen。 they go C. are the policeman going。 would go to C. Weren’t it for。 would prevent D. were。 whoever 59. Are you still thinking about yesterday’s game? Oh, that’s _____. A. what makes me feel excited. B. whatever I feel excited about C. how I feel about it D. when I feel excited 60. People have heard what the President has said。 whether 50. These wild flowers are so special I would do __ I can to save them. A. whatever B. that C. which D. whichever 51. Sarah hoped to bee a friend of ___ shares her interests. A. anyone B. whomever C. whoever D. no matter who 52. ____ we can’t get seems better than _____ we have. A. What。 easier made than _____. A. kept B. to be kept C. keeping D. being kept 34. _____ in thought, he almost ran into the car in front of him. A. Losing B. Having lost C. Lost D. To lose 35. _____ the general state of his health, it may take him a while to recover from the operation. A. Given B. To give C. Giving D. Having given 36. ______ such heavy pollution already, it may now be too late to late to clean up the river. A. Having suffered B. Suffering C. To suffer D. Suffered 37. The research is so designed that once ___ nothing can be done to change it. A. begins B. having begun C. beginning D. begun 38. ______ in 1636, Harvard is one of the most famous universities in the United States. A. Being founded B. It was founded C. Founded D. Founding 39. When ______, the museum will be open to the public next year. A. pleted B. pleting C. being pleted D. to be pleted 40. Prices of daily goods ____ through a puter can be lower than store prices. A. are bought B. bought C. been bought D. buying 41. He asked ____ for the violin. A. did I pay how much B. I paid how much C. how much did I pay D. how much I paid 42. Someone is ringing the doorbell. Go and see _____. A. who is he B. who he is C. who is it D. who it is 43. Can you make sure _____ the gold ring? A. where Alice had put B. where had Alice put C. where Alice has put D. where has Alice put 44. _____ she couldn’t understand was _____ fewer and fewer students showed interest in her lessons. A. What。 B. understand。 made C. to solve。 doing C. to make。 to be improved B. which。 to play chess B. sitting。 to be understood 29. The girl asked him not to leave the door ______. A. to close B. closed C. to be closed D. closing 30. John have rushed our in a hurry, _____ the door _____. A. leaving。 because D. Why。 that D. That。 less C. less。 would have prevented B. had been。 rained B. would rai