21 In the early 20th century , China__too many wars.

A went over B went through C went off D went out

22 –Would you mind if I use your bicycle? ---Sorry ,______.

A but I will use it this afternoon. B go ahead

C and you are not allowed D help yourself

23 When they see their teachers,the students usually __and say hello to them.

A come to B come out C come along D come up

25 If he __ a word about it I ’ll never speak. to him again.

A. dares not breathe B dares not to breathe C dare breathe Ddare to breathe

26 They lived in Holland for ten years. Now they __in Paris.

A settled down B have settled down C had settled down D are settling down

27 ---This is the first time I____my first picture with my own hands.

------It is time that you ___a picture for me.

A took,took B have taken, took C took ,will take D will take , have taken

28 Let the children write on their own ,___they can’t do as well as you expect.

A unless B even if C until C as though

29 Every possible use should __time to study our subjects.

A be made of B make use of C be used D make

30 When the railway is com pleted , we___get to town much more easily.

A must B would C are able to D will be able to

31There is a note on the platform.It reads:Visitors ___not to touch the exhibits

A will request B are requested C are requesting D request

32 What has he been doing___? I haven’t seen him much recently.

A lately B latest C latter D later

33___on everyday practice,progress in english is a goal which can be achieved.

A Based B Basing C having based D Being based

34 Few users reported it to the police when__in shopping on the Internet.

A cheated B cheating C be cheated D having cheated

35I can't go camping tomrrow because I___a cold .

A am suffering B suffered C suffer D had being suffered

Units3, 4

1. He was unable to ___the police that he had been elsewhere at the time of the crime.

A suggest B recommend C persuade D advise

2. After___from college, he finally got the chance to take a bike trip to Tibet.

A graduating B graduate C graduated D graduates

3. He said he would never forget the days __he had spent during the Beijing Olimpic Games.. A when B in which C that D those

4. It was yesterday___my father did the experiment in the lab.

A that B when C in which D which

5. She gave me a__look-----the kind that said she would not change her mind.

A determining B determined C determine D determination

6. Millions of people in the city ,___thought little of the earthquake ,were asleep as usual that night. A that B who C which D where

7. You’ll __your chance of the job if you wear that shirt to the interview!

A ruin B injure C damage D hurt

8. The police have __a detailed description of the missing man on walls everywhere.

A taken out B handed out C put up D kept out

9. She may forget to come---she is not very ____.

A reliable B honest C clever D hardworking.