Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Water pollution is often caused by industrial ……….from factories.
A.fuels   
B.waste
C.gases
D.rain

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Joanne: “You should have flown with the earlier flight!”
Alex: “............................”
A.Why not?       
B.Yes. I did.                  
C.Oh, I’m sorry to hear that.
D.It was fully booked.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
You mustn’t ……..these difficult exercises; do them all.
A.leave off        
B.leave behind
C.leave for        
D.leave out

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
.................... of the students in our class could solve this math problem.
A.Not
B.Neither 
C.Not much 
D.None

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
You look tired. Why don’t we ____ and have a good rest?
A.call its name
B.call on
C.call it a day
D.call off

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Stephanie: “Huong, this is Nick.”
Huong: “…………….”
A.Really?           
B.Nice to meet you       
C.An honour     
D.My dear

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
They live in a ____of Oxford, and come into town by bus every day.
A.suburb
B.area
C.centre
D.countryside

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
She built a high wall round her garden …………..
A.in order that her fruit not be stolen
B.to enable people not taking her fruit
C.so that her fruit would be stolen
D.to prevent her fruit from  being  stolen

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
I enjoy swimming, but ........................... I avoid crowded pools.
A.on the contrary                                                
B.on the face of it
C.as a rule                                                            
D.in a nutshell

Although he was not guilty they executed him.
In spite of.....................................................................
A.
B.
C.
D.