2*His best friend and adviser _____ a lot of work for him.
A. has done
B. have done
C. was done
D. were done
答案是A。只有一个his，表示一个人的两个身份，即是他的好朋友，又是他的顾问
3*You’d better not leave the medicine _________ kids can get at it.
A. even if
B. which
C. where
D. so that
答案是C
你最好别把药放在孩子们能够到的地方。
4*_________ makes you think _________ I’m unfair?
A. Which; that
B. What; if
C. That; if
D. What; that
答案是D。what 代表让你认为我不公平的事情。that 无意义，不翻译
翻译：什么让你认为我不公平？
5*--Sorry for having kept you waiting. But for the traffic jam, I ____ 20 minutes earlier.
—-Never mind. I haven’t been waiting that long.
A. arrived
B. would arrive
C. would have arrived
D. had arrived
答案是C
与过去相反的虚拟
6* Child _________ he is, he knows a lot of English.
A. as
B. when
C. because
D. if
答案是A。虽然他是个小孩，但是他知道许多英语知识。
7* You will be successful in the interview ___ you have confidence.
A. before
B. once
C. until
D. though
interview 面试
confidence 信心
答案是B。once 一旦。一旦你有了信心，你就会在面试中取得成功。
8* _____ several times about it, but he could not give the correct answer.
A. Being asked
B. Having been asked
C. He would ask
D. He had been asked
答案是D。有but 说明逗号前后都是句子。AB是非谓语，不是句子，排除。C的时态和语态不对
9* Hearing his father was seriously ill, ____.
A. he burst into tears
B. his eyes were filled with tears
C. his face lost its color
D. tears came to his eyes
答案是A逻辑主语和真正主语必须保持一致。
BCD的主语和hearing 都没关系。
10* We don't doubt ________ he can do a good job.
A. whether
B. that
C. how
D. why
答案是B。我们毫不怀疑他能做好这件事。
11*We doubt ________ he can do a good job.
A. whether
B. that
C. how
D. why
答案是A
我们怀疑他是否能做好这件事
12* This book is______ that one, but______ than that one.
A. as difficult as; expensive
B. as more difficult as; more expensive
C. as difficult as; more expensive
D. more difficult as; as expensive
答案是C
as …… as中间用原级，有than用比较级
13. A hundred and thirty dollars _____ for that fur coat.
A. is a reasonable price
B. are a reasonable price
C. are not a reasonable price
D. is a too reasonable price
答案是A
钱作主语是单三
D选项的正确格式是 too reasonable a price
too adj a n
reasonable 形容词 合理的
14*Do you know the boy ____ under the big tree ?
A. lay
B. lain
C. laying
D. lying
答案是D
lie 躺着，现在分词lying
lay 动词原形，放置
15* John may phone tonight. I don't want to go out________ he phones.
A. as long as
B. in order that
C. in case
D. so that
答案是C，in case 以防，以免
16*My question is __________ you’ll go there.
A. if
B. whether
C. that
D. what
答案是B。if不是表语从句的连接词。翻译：我的问题是你是否去那儿。
17*I came into the classroom, ______ my seat and sat down to read.
A. finding
B. to find
C. found
D. founded
答案是C。三个动词做并列谓语，came, found and sat。我走进教室，找到座位，坐下看书
18*We wish you ____ able to join us in the party last night.
A. can be
B. had been
C. could be
D. were
答案是B
wish 后面的从句是虚拟
与过去相反用过去完成时
19* The book is quite different from ________ I read last month.
A. that
B. which
C. what
D. /
答案是C
from 是介词，介词后面接的从句是宾语从句
what 代表我上个月看的书
这本书和我上个月看的书有很大不同
20*It was _____ that we wanted to stay here for another two days.
A. such fine weather
B. such a fine weather
C. so weather fine
D.so fine a weather
答案是A。weather 天气，不可数名词，不能加a，BD排除，C的顺序不对。
21*He wonders _______ the sound came from
A. where
B. when
C. how
D. that
答案是A
翻译：他想知道这个声音从哪来的
