They demanded that the books________ to the school library at once. 
#86780
A
return
B
should return
C
be returned
D
would be returned
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From what I learn about their hotel, the service and the weather, they    their holiday very much.
#88226
A
couldn’t have enjoyed
B
shouldn’t have enjoyed
C
needn’t have enjoyed
D
can’t have enjoyed
__________ fired, your health care and other benefits will not be immediately cut off.
#90466
A
Would you be
B
Should you be
C
Could you be
D
Might you be
He requires that he     an opportunity to explain his case.
#88962
A
is given
B
should give
C
give
D
be given
He ________ all his aims. But his efforts in the past few years have been praise-worthy.
#86843
A
could have achieved
B
wouldn’t have achieved
C
must have achieved
D
may not have achieved