1.It’s still in the morning. There isn’t in the office.
A. anyone B. everyone C. nobody D. any people
答案：A.
否定陈述句中用anybody或anyone，肯定陈述句中用some，somebody， someone。
2. is not known that they discussed in the meeting.
A. That B. He C. This D. It
答案：D．
it为形式主语。真正的主语是what从句。真正主语过长，会有头重脚轻的感觉，因此使用形式主语放在主语的位置，以显得句子“重量”均衡。
3.The best news broke her and she has been gloomy ever since.
A. feelings B. emotions C. mind D. heart
答案：D．
break one’s heart表使…伤心（心碎）。Feelings是感情，感觉；emotions表情绪。Mind心志，介意。
4.He is much of a gentleman to fight.
A. so B. as C. very D. too
答案：D．
too…to…固定搭配，表示太…以至于不…。本句意为，他是个绝对的绅士，不会动手打架的。
5.Not until this term to realize how important this subject is to his future career as a diplomat.
A. he began B. did he begin
C. he has begun D. that he has begun
答案：C.
表示否定的副词前置句首，句子需要不完全倒装，即助动词提前。其余选项均可排除。
6.who would like to go on the trip should put their names on the list.
A. Those B. These
C. Somebody D. The ones
答案：A．
who引导的定语从句的先行词一定是人，而ones一般指代物，不指代人。因此可以排除D。定语从句中提到了物主代词their names是复数，因此，先行词应该为复数。C可以排除。因此选A。
7.A bottle weights less after air is taken out, proves that air has weight.
A. we B. it C. which D. what
答案：C．
非限制性定语从句要用关系代词which。非限制性定语从句用于补充说明前一句话。
8.How long ?
A. you suppose did it last B. do you suppose it last
C. did you suppose it last D. you suppose it last
答案：B．
do you suppose/think句的时态变化在后面的宾语从句，而不在主句，因此do you suppose不需要变化。
9.Smith had some trouble _______ the man’s accent.
A. to understand B. understanding
C. for understanding D. with understanding
答案：B．
这里考查的是句型have some/no trouble/difficulty (in) doing sth.表做某事有麻烦或困难。
10.The next few days could befor the peace negotiation.
A. maximum B. practical
C. critical D. urgent
答案：C．
A.最大B.实际C.关键D.紧急。本句意为：接下来的几天对于和平谈判很关键。
11.He quite a lot when he was young.
A. used to travel B. used to traveling
C. was used to travel D. would use to travel
答案：A．
本题考查的是“过去常常做某事”的句型是used to do sth。需要和be used to doing sth（习惯做某事）区别。
12.Youme your telephone number in case someone wants to contact you.
A. had better give B. had better given
C. had better to give D. had better gave
答案：A．
本题考查句型had better（ not ）do sth，表最好（不）做某事。In case表示万一，以防。
13.Mary used tothe room with Linda.
A. separate B. divide C. hold D. share
答案：D．
句型share sth with sb表与某人分享某物。Share还有共有的意思，比如they share the same custom。
14.“Must we hand in our exercise-books now?” “No, you ”
A. mustn’t B. don’t C. needn’t D. can’t
答案：C．
must（必须，一定）的否定回答为needn’t而不是mustn’t。
15.She pulled away from the window anyone should see them.
A. lest B. even though C. unless D. only if
答案：A．
A. 唯恐, 以免B.即使，即便C.除非D.只有当。本句意为：她从窗边移走，以免有人看到他们。
