【正文】 guess it’s time to say good － bye and move on. 51. A. true B. wrong C. strange D. clear 52. A. first B. last C. worst D. favourite 53. A. good B. bad C. lucky D. painful 54. A. needed B. hated C. missed D. loved 55. A. until B. when C. unless D. although 56. A. football B. game C. goal D. score 57. A. grow up B. catch up C. give up D. hurry up 58. A. ringing B. saying C. falling D. ing 59. A. from B. before C. through D. after 60. A. tonight B. yesterday C. today D. last night 61. A. we B. they C. I D. he 62. A. empty B. full C. rough D. awake 63. A. way B. field C. ball D. match 64. A. sending B. teaching C. pointing D. showing 65. A. already B. hardly C. never D. clearly 四、情景交際 。 it keeps on growing, and the farmers can later harvest it. Farmers always discover the crop circles in the morning, so the circles probably form at night. They appear only in the months from May to September. What causes the crop circles? At first, people thought that some kids were making them as a joke, or that farmers were making them to attract tourists. （ In fact, in 1991, two men said they made the circles themselves, but many scientists don’t believe them. ） People tried to copy them: They tried to make circles exactly like the ones the farmers had found. They couldn’t do it. They couldn’t enter a field of wheat without leaving tracks, and they couldn’t flatten the wheat without breaking it. Several times people reported seeing strange objects near the fields where crop circles later appeared. Many people believe that these crop circles are the messages sent by living things from outer space（外屋空間） or the marks left by their spaceships. Scientists who have studied the crop circles try to find out what causes them. In the summer of 1990 some scientists spent three weeks in the part of England where many circles have appeared. They had all the latest high－ tech equipment（最新高科技設(shè)備） . The equipment— worth million dollars — got nothing. But one night, as the scientists were watching a field, crop circles formed in the field behind them, which were quite different from the others. The scientists had neither seen nor heard anything. When Steven discovered the crop circles on his land in 1978,he said, “ It was just like something that had landed in the field from the air and gone back up again. I don’t know what to make of these things.” Crop circles have appeared in England, Japan. the United States and Russia. Experts from all over the world have studied them, and they say what Steven said: They don’t know what to make of these things. 48. Which picture is probably the one formed in the field behind the scientists? 49. “ Flattened wheat” means ________. A. broken wheat B. lying wheat C. harvested wheat D. growing wheat 50. The passage is mainly about something ________. A. that is done by living things from outer space B. that cannot be solved but found all around the world C. that cannot be made clear or understood D. that is discovered and copied by the farmers 三、完形填空 通讀下面短文，掌握其大意。 21. That girl is new in our class. Do you know ________ name? A. her B. she C. he D. his 22. Look! There________ some apples in that tree . A. is B. was C. are D. were 23. — Can you play with a yo－ yo, Jim? — Yes, I ________. It’s easy. A. must B. can C. need D. may 24. I’d like something to r