Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
Doctors advise _______ too many hours working on the computer. It ‘s very bad for your eyes.
A.not to spend    
B.not being spent
C.not spend 
D. not spending

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
Many lists of “Wonders of the World” _______ during the Middle Ages
A.are said to exist                                                      
B.are said to have existed
C.said to be existed       
D.said to exist

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
Researchers at the University of Illinois have found out _______.
A.. a little amazing old Chinese cup                            
B.an old amazing Chinese little cup
C. an old Chinese amazing little cup   
D.an amazing little old Chinese cup

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
If the sea biodiversity were not maintained, marine life _______ at stake
A.would be                                     
B. shall be   
C.wouldn’t have been  
D.will be

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
Ms. Thuy teaches disabled children. She sometimes finds her job _______.
A.exhaust          
B.exhausted   
C.exhausting  
D.exhaustive

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
After she had _______ leisurely dinner downstairs, Julia played _______ piano for _______ while
A.the/the/the     
B.a/0/a 
C. a/ the/ a
D.a/ the/ the

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
Consumers should boycott all products _______ have involved the use of child labour.
A.whose manufacture                                           
B.whose manufacturers
C. which manufacture       
D.who manufacture

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
_______, Miss Universe 2015 host Steve Harvey wrongfully declared Miss Colombia the winner when she was the first runner – up.
A.Regrettably     
B.Fortunately 
C.Consequently         
D.Accordingly

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions 
Computers and telecommunication are _______ to have a huge difference on various aspects of our lives
A.responsible    
B.bound         
C.pessimistic  
D.optimistic

___________(32)
A.fuels
B.powers
C.forms
D.energies