1.John _______ to be a polite man. But in fact he is very rude.
2.When there’s a doubt, the chairman’s decision is ( ).
3.This is the house __________ windows were broken.
4.What ( ) did you watch on television last night?
5.Hello! Is that 21035? Please put me ________ to the manager.
6.This river is so big that it is impossible to build a ( ) under it without modern technology.
7.Some states in the United States _______ people to carry guns.
8.This boy was ( ) for what he had done in the class.
9.After working for twenty hours without any rest, the doctors were ( ).
10.In order to increase our output, we need to import more production _______.
11.The _______ left the ship after sixty hours of hard struggle.
12.We are _______ at the rapid progress Mark has made in this semester.
13.He always ( ) to everything and never agrees with anybody.
14.Without the ( ) materials imported from abroad,Japan can hardly produce anything.
15.We won't allow any foreign country to _______ in our internal affairs.
16.You can use my car, _____ you promise to be back before lunch.
A.as for as
B.as much as
C.as good as
D.as long as
17.Domestic-made TV sets are not __________ imported ones at all
A.more inferior than
D.more inferior as
18.She always dreamed of an ( ) job even when she was ten years old.
19.If I _____ you, I would give up the job.
20.The local government has begun a ( ) in this city to cut down the traffic accidents.
21.It is _______ to anyone here that the department chairman has refused to support the new project.
22.When a spacecraft travels, one of the major problems is reentry into the Earth’s ( ).
23.He _______ to study harder in the future so that he could have more opportunities to find a better job.
24.She is already 16 years old. But she ( ) as if she were still a little girl.
25.When you buy anything expensive, never forget to ask for the ( ) from the shop.
26.The doctors _______ the medicines to the people in the flood area.
27.If you have any problems during your study here, please do not _______ to call me for help.
28.He tried to _______relations with his former wife but he failed.
29.Advertising is distinguished from other forms of communication ________ the advertiser pays for the message to be delivered.
A. in that
B. in which
C. in order that
D. in the way
30.This is the house ( ) windows were broken.
31.We won't allow any foreign country to ( ) in our internal affairs.
32.The Bushmen are ( ) hunters even though their weapons are primitive.
33.Prior ________ his departure, he addressed a letter to his daughter.
34.Hospital doctors don’t go out very often as their work ________ all their time.
A. takes away
B. takes in
C. takes over
D. takes up
35._______ is usually the chief enemy of the camera lens.
36.With the _______of Mary, all the girl students are eager to go to the party.
37.This river forms a natural ( ) between China and Korea.
38.The skyscraper stands out ________ the blue sky.
39.We still have a lot of problems __________.
D.to be unsolved
40.Students with ( ) problems may apply for student loans.
41.If I ( ) you, I would give up the job.
42.What he said in the meeting ( ) everybody present.
43.One of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.
44.It is highly _______ that he come here tomorrow to join us.
45.The ( ) is nearly dead , so I can not start the car again.
46.A hot shower, a cup of milk, a bag of potato chips, and then a good sleep __________ the luxury that he needed after the examination.
47.When there’s a doubt, the chairman’s decision is ________.
48.All the memories of his childhood had _______ from his mind by the time he was 65.
49.A new theory ( ) before it can be put into practice.
A.must be tested
C.can be tested
D.to be tested
50.If you just stay in this city for few days, we can give you a ( ) library card and you can still make use of the books in the city library.