g b. had been c. was about d. is coming
81. 81.You ought to _____ a test in physics the day before, I think.
a. have taken b. take c. be taken d. be taking
82. 82.Kepler proved that the sun ______ the center of the solar system.
a. is b. was c. had been d. would be
83. 83.This is one of the best novels that ______ this year.
a. appears b. is appearing c. has appeared d. have appeared
84. 84.My friend ______ here last week, but he couldn’t.
a. was to have come b. must have come c. came d. had to come
85. 85.He did not arrive until the meeting was nearly over, for the simple reason is that he _____ asleep while watching television.
a. had fallen b. has fallen c. fell d. was falling
86. 86.We had hardly sat down when she ______ plates of food for us.
a. brought b. has brought c. had brought d. was bringing
87. 87.A friend of mine returned to his house after a holiday ,only to find it ______.
a. be broken into b. was broken into c. had broken into d. had been broken into
88. 88.“What were you doing when Anna phoned you?”
“I had just finished my work and ______ to take a bath.”
a. a. starting b. to start c. have started d. was starting
89. 89.“Have you gone to see the doctor?”
“No, but ______.”
a. I go b. I am going to see c. I go to see d. I’m going to
90. 90.Each time you look at an object, you ______ a picture.
a. took b. are taking c. take d. have taken
91. 91.Water pipes ______ rusty after a period of use.
a. become b. is becoming c. are become d. were become
92. 92.This foreign scientist ______ in our college for fifteen years and does not want to leave.
a. worked b. is working c. works d. has been working
93. 93.______ to have dinner with us tonight?
a. Will you like b. Do you like c. Wouldn’t you like d. Won’t you like
94. 94.What I was uncertain about ______ whether they could overcome the difficulties.
a. is b. will be c. had been d. was
95. 95.“Certainly,______ him about something else in any case, so it won’t be any bother.”
a. I’ll see b. I see c. I can see d. I’ll be seeing
96. 96.By the time the course ends,______ a lot about Britain.
a. we’ll learnt b. we are learning c. we have learnt d. we’ll have learnt
97. 97.All the machines ______ by the end of the following week.
a. were repaired b. would be repaired
c. will have been repaired d. were being repair
98. 98.He will come to call one you the moment he ______ his work.
a. will finish b. finishes c. had finished d. finished
99. 99.I don’t think she’ll be upset, but I’ll see her in case ________.
a. she’ll b. she is c. she does d. she would
100. 100.“I wish that your sister would come to visit me.”
“Well, I’ll tell her when I ______ her.”
a. see b. saw c. well see d. would see


第十三章　　 句子的种类


（一）按使用目的，句子可分为陈述句、疑问句、祈使句和感叹句。
1）陈述句（Declarative Sentences）：说明一个事实或陈述一种看法。例如：
　 Light travels faster than sound.　光比声传播速度快。（说明事实）^o^^o^文^o^檔^o^共^o^享^o^與^o^在^o^線^o^閱^o^讀^o^
　 The film is rather boring.　这部电影很乏味。（说明看法）
2）疑问句（Interrogative Sentences）：提出问题。有以下四种：
　 a. 一般疑问句（General Questions）：
　　　 Can you finish the work in time? 你能按时完成工作吗？
　 b. 特殊疑问句（Wh-Questions）：
　　　 Where do you live?　你住那儿？
　 c. 选择疑问句（Alternative Questions）：
　　　 Do you want tea or coffee? 你是要茶还是要咖啡？
　 d. 反意疑问句（Tag-Questions）：
　　　 He doesn't know her, does he? 他不认识她，对不对？
　　　3）祈使句（Imperative Sentences）：提出请求，建议或发出命令。例如：
　　 Don't be nervous!　别紧张！
4）感叹句（Exclamatory Sentences）：表示说话人惊奇、喜悦、愤怒等情绪。例如：
　　 What good news it is!　多好的消息啊！
（二）句子按其结构可以分为以下三类：
1）简单句（Simple Sentences）：只包含一个主谓结构句子叫简单句。例如：
She is fond of collecting stamps.　 她喜欢集邮。
2）并列句（Compound Sentences）：包含两个或两个以上主谓结构的句子叫并列句，句与句之间通常用并列连词或分号来连接。例如：
　　The food was good, but he had little appetite. 食物很精美，但他却没什么胃口。
　　3）复合句（Complex Sentences）：包含一个主句和一个或几个从句的句子叫复合句，从句由从属连词引导。例如：
　 The film had begun when we got to the cinema. 我