— My sons are not a little restless.— Oh? Boys _______ be boys.
#89486
A
should
B
can
C
may
D
will
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The weather turned out to be fine yesterday.You __the trouble to carry your raincoat with you.
#88112
A
should have taken
B
mustn’t have taken
C
could have taken
D
needn’t have taken
There ia no light in the room. They ___ asleep.
#88909
A
should have gone to
B
must be
C
could go
D
might be going