The word “that” in paragraph 2 refers to _________. 
A.the system 
B.the tube       
C.the size       
D.the percent

It is difficult to give the definitions of the word culture EXCEPT for its ______.
A.agricultural and medical meanings
B.philosophical and historical meanings
C.historical and figurative meanings
D.sociological and anthropological meanings

By the time you come home, I (finish)......... decorating our room.
A.will have finished
B.will finish
C.have been finishing
D.finished

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Barack Obama is _______President of _______ United  States.
A.the/the    
B.a/ Ø       
C.the/ Ø 
D.the/an

________(3)
A.that
B.where
C.thing
D.which

Find the mistake in each of the following sentences.  
In icy winter days, I prefer being driven to driving myself. 
A.In
B.icy
C.being driven 
D.driving

My friend is very ______ in listening to rock music.  
A. interested       
B. amused   
C.surprised 
D.amazed

Choose the correct answer to each of the following questions.
_____we go out for dinner tonight? - Yes, let’s.
A.Must                       
B.Shall                       
C.Should                    
D.Need

When the change is introduced, the law will require that every schoolchild, of whatever social class,…………..a national exam on leaving the secondary school. The score will then be used by universities.
A. was taking 
B.take
C. had taken                 
D. took

Choose the word whose bold part is pronounced differently. 

A.extinction 
B.exhibit 
C. exhaustion 
D. exist