It is strange that the small boy _________ work out such a difficult exercise, which is even hard to settle for adults.
#87602
A
should
B
might
C
could
D
would
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It is strongly suggested that measures________factories to pour waste into rivers by the government.
#87497
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid
--- Do you think George has passed the driving test?--- No, If so, he ______ his car to our college yesterday.
#86798
A
would drive
B
drove
C
would have driven
D
had driven
I’m sorry. __________ for my illness, I would have come to give you a hand.
#86803
A
Were it not
B
If it hasn’t been for
C
Had it not been
D
Shouldn’t it be
.Some women a good salary in a job instead of staying home，but they decided not to work for the sake of the family．
#87705
A
must make
B
should have made
C
would make
D
could have made
It is required that no smoking ______ in the school.
#89784
A
was allowed
B
be allowed
C
would be allowed
D
had been allowed