I think students _____ to do homework with friends.
#44494
A
should allow
B
should be allowed
C
were allowed
D
must be allowing
推荐题目
An official ___________ by some reporters on food problems in Shanghai yesterday.
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A
is interviewing
B
is interviewed
C
was interviewing
D
was interviewed
Mom, the telephone is ringing. I guess either you or Dad on the phone.
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A
is wanted
B
are wanted
C
want
D
wanted
A lot of trees ______ on the hill yesterday.
#44945
A
are planted
B
will be planted
C
have been planted
D
were planted
The world has a big headache and it _______ by money. It began in America last year.
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A
cause
B
causes
C
is caused
D
are caused