101. 40.Jane said she would come here ________ 9:00 and 9:30 tomorrow morning. A. fromB. atC. betweenD. around答案: C (选择B的同学没有把体看完整; 选择A的同学没有注意到from…to…的搭配.)
102. It's spring now. The students ________ trees these weeks. A. plantB. are plantingC. will plantD. planted
答案: B (选择A注意 these weeks 并不表示经常做某事,而是强调这几个星期同学们一直在种树.)
103. Must I finish it now?-- No, you ________.A. mustn'tB. needn'tC. can'tD. shouldn't 答案: B (选择A的同学要注意mustn't意思指不允许, needn't指的是不必要.)
104. Though it's cloudy now, it _________ get sunny later.A. can B. mayC. mustD. need
答案: B ( 选C的同学要注意语境, 这里强调过些时候也许会晴天, 表示推测性.)
105. It is in the library, you _______ talk loudly.A. may notB. can'tC. needn'tD. mustn't
答案: D ( 选择B的同学要注意中文的干扰.can't表示不能够。)
106. If anyone wants to say something in class, you ________ put up your hands first. A. mustB. mayC. shouldD. can答案: A ( 选其他三个选项的同学要注意语境，anyone暗示出语气。表明是一个规定，而不是建议。)
107. - I called you last night but no one answered the phone. -- I ________ dinner with my friends in the restaurant. A. haveB. hadC. was havingD. have had
答案：C (选择B和D的同学要注意分析语境.这里指我当时正在和朋友在饭馆吃饭.)
108. If you have lost a library book, you have to _________ it. A. find outB. look afterC. pay forD. take care
答案：C (选择A的同学要注意语境)
109. He will call me as soon as he _________ the city.A. reachesB. reachedC. will reachD. is reaching
答案：A (选择B的同学要注意主将从先)
110. The pen _________ him ten yuan.A. paidB. costC. tookD. spent
答案：B (选择C的同学要注意took通常用在时间上；选择A和D的同学要注意，这里的主语是物品，因此不能用paid 和spent)