6. The police asked the children _______ cross the street ________ the traffic lights turned green.

　 A. not; before　 B. don’t; when　 C. not to; until　 D. not; after

5. We will stay at home if my aunt ________ to visit us tomorrow.

　 A. comes　 B. come　 C. will come　 D. is coming

4. I don’t remember ________ he worked in that city when he was young.

　 A. what　 B. which　 C. where　 D. who

3. In the zoo if a child _____ into the water and can’t swim, the dolphins may come up ______ him.

　 A. will fall; to help　 B. falls; to help

　 C. will fall; help　　 D. falls; helping

2. ---Do you know if he _______ to play basket ball with us?

　 ---I think he will come if he ______ free tomorrow.

　 A. comes; is　 B. comes; will be　 C. will come; is　 D. will come; will be

1. _______ he’s old, he can still carry this heavy bag.

　 A. Though　 B. Since　 C. For　 D. So

In the dark street, there wasn't a single person ________ she could turn for help.

A. that B. who C. from whom D. to whom

简析:本题定语从句中的turn 与介词 to 构成固定短语"turn to sb. for help (向某人求助)"。所以，D是正确选项。

定语从句练习

1.Watch the girl and her dog ________ are crossing the bridge.

A. which　 B. who　 C. they　 D. that

2.Who________know him would believe him?　　　　

A. whom　 B .that　C. which　D. who

3.Which of the two cows_____ you keep produces more milk?

A. that　B. which　 C. whom　D. what

4.His parents wouldn’t let him marry anyone___ family was poor.

A. of whom　B. whom　 C. of whose　 D. whose

5.A child _____ parents are dead is called an orphan.

A. which　 B. his　　C. whose　 D. of whose

6.The building ____ windows are bright at night is our school library.

A. that　 B. which　 C. whose　 D. of whose

7.I have heard from my father,______ is in America .

A. which　　B. that　 C. whom　 D. who

8.There is a mountain ___ the top is always covered with snow.

A. of that　 B. of which　 C. its　　D. that

9.I will hire the man ____ they say is a good English speaker.

A.who　 B. that　 C which　 D. whom

10.On the way I saw a student ____ I thought was your brother.

A.whom B. who C. that D. he

11.I can still remember the sitting-room _____ my mother and I used to sit in the evening.

A.what　 B. which　 C. that　 D. where

12.I know the place ____ we can have a quiet talk.

A.which　 B. where　C. wherever　 D. it

13.Nature,_____ gives supplies of food to every creature, is great.

A. who　 B. that　 C. whose　　D.it

14.Would you please put the box ___ it belongs

A.to whom　B. to which　C into which　D. where

15.You may take ____ book you like.

A.which　 B. only　 C. whichever　 D.what

a is the birth place of kites,-___ kite flying spread to Japan, Korea, Thailand and India.

A.from that　 B.from here　 C. from there　 D.from which

17.He has to work on Sundays,____ he does not like.

A. and which　　B.which　　C. and when　　D.when

18. Is this museum ___ some German friends visited the day before yesterday.

A.Which　 B.that　　C.where　　D.the one

19.John was the only one __ I had visited.

A.which　 B. that　　C.whom　 D.who

20The doctor will speak to ___ comes in first

A.whoever　B.whomever　C.whichever　 D.whatever

21.Choose ___ you think is good .

A.Which　 B.that　　C.whom　 D.what

22.I gave him a warning,____ he turned a deaf ear.

A. of which　 B. for which　C.to that　D. to which

23.This dictionary, the few pages_____ are missing,is of fno use.

A.among which　B.of which　C.in which　D.to which

24.Give this prize to _____ composition is thought excellent.

A.whoever　 B. whosever　 C. whomever　　D.whatever

25.This is a very boy____ parents were killed in the war.

A.who　B. that　C. whose　D whom

26.She is one of the few girls who______ passed the examination.

A.was B. were C. has D. have

27.The teacher _______ is at that desk over there.

A.you should talk to　　　　　B. you are talked to　　　　　　　　

　　C. whom you are talking　　　D. whom you are talked to

28.In the dark street, there was not a single person_____she could turn for help.

A.that B. who C. from whom D. to whom

29.Who______ has common sense can believe such a superstition(

A.who　B. which　C. but　D. that

30That is the town ______ he was born.

A.which　 B. where　 C. when　D. why..

31That is the town ______ he was born.

A.which　 B. where　 C. when　D. why

Can you tell me the name of the factory ________ you visited last week?

A. what B. where C. / D. when

简析：本题定语从句的主语、谓语、时间状语已具备，而visit 是个及物动词，从语义上分析，factory 作visit 的宾语。故只能选C (引导词在定语从句中作宾语时可以省略)。

改错： Do you remember the book that I lent it to you last week?

简析：该题中的that 指代先行词book，在定语从句中充当了动词 lend 的逻辑宾语，故 it 应该删除。

2. Is this the farm ________ they visited the day before yesterday?

A. which B. the one C. where D. what

简析：第1题中主句缺少表语，只有B项才能保持主句的完整性。故选B。第2 题的主句本身已完整，应填关系代词作定语从句中及物动词visit 的宾语。所以，正确答案是A。