Under no circumstances ______to play with fireworks without parental supervision.
A.should a child be allowed
B.a child be allowed
C.a child should be allowed
D.a child shouldn’t be allowed

You will feel better after the fifth pill. But you should go on taking them until you…………….all twenty. Last year you stopped the treatment too early.
A. took    
B.will take 
C.will have taken      
D.have taken

Nam is not very good.............mathematics.
A.at
B.about
C.for
D.with

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The union members discussed _______ the next meeting until next week.
A.postpone 
B.to postpone  
C.to postponing 
D.postponing

It isn’t quite ........that he will be present at the meeting.
A.interested
B.certain
C.exact
D.right

Choose the best answer to complete the following sentences.
 __ is used to describe the work of a person whose job is to treat sick or injured animals, or to describe the medical treatment of animals.
A.Chemistry
B.Pharmacy 
C.Medicine
D.Veterinary

She locked the door ________.

A.so that to go to bed               
B.in order to be disturbed 
C.to enter the house            
D.in order not to be disturbed

The number of homeless people after the flood                                 dramatically.
 
A.are increasing    
B.has increased
C.increase
D.had increased

Choose the best answer to complete each sentence. 
I usually buy my clothes_____. It’s cheaper than going to the dress maker.
A.on the house    
B.off the peg
C.in public 
D.on the shelf

She says she wishes I ................. a thousand miles away.
A.am
B.had been
C.was
D.were