If the question ____ incorrectly, _____ question will be given to you.
A. is answered; other
B. answers; other
C. is answered; another
D. answers; another
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Don’t discuss the assignment with your classmates unless you ( )to do so.
A. ask
B. are asked
C. will ask
D. will be asked
Chengdu is really a modern city now! Many skyscrapers( )everywhere.
A. can be seen
B. can see
C. can’t see
D. seen
Today computers( )in both urban areas and rural areas.
A. were using
B. are used
C. were used
D. are using
- Who closed the door? -Nobody. It( )
A. was closed by itself
B. had closed itself
C. was closed itself
D. closed itself
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