Plastics ........ many other materials. It is easily shaped and molded.
A.has taken place of 
B.has taken the place of
C.have taken place of        
D.have taken the place of

A.dedicate
B.invention
C.organic
D.bacteria

A _________  is about a person’s life written by somebody else.
A.novel     
B.biography    
C.science fiction book
D.craft book

Some scientists say that flying saucers might be people's............... ?
A.imagine
B.imaginative
C.imaginary
D.imagination

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
He _______ have watered the plants. If he had, they wouldn’t have withered.
A.mayn’t               
B.can’t 
C.shouldn’t                 
D.needn’t

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 1 to 14.
I refuse to believe a word of it, it's a cock-and- _______ story.
A.bull                                     
B.hen                                      
C.duck                                  
D.goose

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Everyone thinks that the concert last night was extremely successful, ________?
A.wasn't it         
B.doesn't he          
C. was it          
D.don't they

Why was Dickens' father put into prison?
A.Because he could not pay his debts.
B.Because he was a robber
C.Because he broke out of prison before.
D.Because he run business illegal.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions.
Twenty thousand years ago, a sheet of ice a thousand meters ______ covered part of Canada.
A.thicken
B.thick
C.thickly
D.thickness

After Jill had realized that the new computer was not what she really wanted, she___ it for another one.
A.dropped
B.traded
C.turned down
D.bought