Give the correct form of the words in capital letters to complete the sentence. There is an example at the beginning (0). (1.0p) 
     0. She has been a stamp                    collector                 for ten years.                     (COLLECT)
Reducing levels of carbon dioxide in the atmosphere is of __________________ importance. (CRITIC)
A.
B.
C.
D.

What is true of  Lake Vostok?
A.It is completely frozen.  
B.It is a saltwater lake.
C.It is beneath a thick slab of ice.
D.It is heated by the sun.

Give the correct form of the words in capital letters to complete the sentence. There is an example at the beginning (0). (1.0p) 
     0. She has been a stamp                    collector                 for ten years.                     (COLLECT)
We always have a spare room in case visitors arrive ________________________. (EXPECT)
A.
B.
C.
D.

Give the correct form of the words in capital letters to complete the sentence. There is an example at the beginning (0). (1.0p) 
     0. She has been a stamp                    collector                 for ten years.                     (COLLECT)
In some places the weather changes so quickly that it’s very _______________________. (PREDICT)
A.
B.
C.
D.

Give the correct form of the words in capital letters to complete the sentence. There is an example at the beginning (0). (1.0p) 
     0. She has been a stamp                    collector                 for ten years.                     (COLLECT)
Even if you’re good at a game, you shouldn’t be _________________________. (CONFIDENT)
A.
B.
C.
D.

Give the correct form of the words in capital letters to complete the sentence. There is an example at the beginning (0). (1.0p) 
     0. She has been a stamp                    collector                 for ten years.                     (COLLECT)
His _________________________ knowledge is very poor. He thinks Paris is in Italy. (GEOGRAPHY)
A.
B.
C.
D.

Give the correct form of the words in capital letters to complete the sentence. There is an example at the beginning (0). (1.0p) 
     0. She has been a stamp                    collector                 for ten years.                     (COLLECT)
She was the first TV _________________________ that he had met in the flesh. (CELEBRATE)
A.
B.
C.
D.

Choose the best word or phrase to complete the following sentences. Circle the correct answer A, B, C or D. 
The invention of labor-saving devices for the home made ______ for women to pursue a career and to enjoy their social life
A.possible               
B. it possible   
C.possible it   
D.it impossible

Choose the best word or phrase to complete the following sentences. Circle the correct answer A, B, C or D. 
My sister has a hat ______ yours. She bought it in Hanoi
A.as                        
B.like                        
C.such as    
D.same as

Choose the word whose underlined part is pronounced differently from that of the others. Circle the correct answer A, B, C or D. There is an example at the beginning 

A.multiply                  
B.simply                   
C.imply                      
D.purify