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

_______(31)
A.possessions
B.resources
C.goods
D.materials

Luong now rides his bike to school instead of________by bus.
A.travel
B.travelling
C.travels
D.to travel

The classroom wịndow was shut, and he______to open it.
A.did even not try
B.tried not even
C.even didn’t try
D.didn’t even try