Fill in the blank with one preposition.
Nobody helped him to do this work. He managed to do it ______ his own.
A.in
B.on
C.at
D.by

_______(39)
A.materials
B.sense
C.amusement
D.produce

(1)  
A.taking                     
B.shaking                   
C.grasping                  
D.hugging

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
She said she would go to the police unless she was given her money back.
A.She went to the police because she hadn't got her money back.
B.She wasn’t given her money back because she had gone to the police.
C.She was given her money back and then went to the police.
D.She hasn't yet got her money back or gone to the police.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I                   all of my homework last night.
A.have finished
B.finished 
C.finish 
D. will finish

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underline part is pronounced differently from that of the others.

A.shrine             
B.potential                  
C.sure                         
D.question

Choose A, B, C or D to complete the passage.
We are all destroying the Earth. The seas and rivers are too (1)_______ to swim in. There is so much smoke in the air that it is (2)____to live in many of the world's cities. In one well-known city, for example, poisonous gases (3)_____cars (4)_____the air so much that policemen have to wear oxygen masks. We have cut (5)______so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa can not (6)____enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (7)_____disappearing. For instance, tigers are rare in India now because we have killed too many for them to survive. However, it isn't so simple to talk (8)_______the problem. We must act now before it is (9)____late to do anything about it. Join us now! (10)______the Earth! 
_____(2)
A.health 
B.healthy
C.unhealthy
D.unhealth

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
“I really don’t think that he’ll attend the meeting tomorrow.”
A.I doubt that he will attend the meeting tomorrow.
B.I will never forget his attendance at the meeting tomorrow.
C.I did tell you that he would attend the meeting the next day.
D.I don’t agree to his attendance at the meeting.

Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

A.emerge   
B.organic 
C.belief    
D.medium

The word “others” used in the first paragraph  refers to                      .
A.other people    
B.other scientists     
C.other children     
D.other geniuses