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! 
__________(9)
A.to
B.too
C.so
D.such

A.health  
B.appear           
C. ready  
D.heavy

Choose the best answer A, B, C or D to complete sentences.
If you need to......... the teacher’s attention, just put your hand up.
A.pull
B.attract
C.capture 
D.draw

My teachers always encourage _______ hard at school.
A.to work    
B.us to work  
C.working                  
D.that we work

Most people get fewer colds in the summer than in the winter.
A.A person is more likely to get a cold in the winter than in the summer.
B.People get colder in the summer than in the winter.
C.The winter is much colder than the summer.
D.More people have summer colds than winter colds.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The disavantaged should be cared for by _______.
A.the wealth      
B.wealth                     
C.the wealthy    
D.wealthier

Choose the best option to complete each sentence.
______ he comes from New Zealand, he supports their national rugby team.
A.Because of
B.Since
C.Due to
D.

Sound

A.creature
B.appear
C.reason 
D.teacher

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.
 
Thang was asking Huong, his classmate, for her opinion about the novel he had lent her. Select the most suitable response to fill in the blank. Thang: "What do you think about the novel?"   Huong: "………………..."
A.I wish I could buy one.                      
B.I can't agree with you more. 
C.Yes, let's read it so many times.                       
D.The best I've ever read!

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.disappear                
B.arrangement            
C.opponent                
D.contractual