---The book is borrowed from the library. You ____ your children touch it with their dirty hands. ---Sorry.
#88042
A
should have let
B
needn’t have let
C
mustn’t have let
D
ought not to have let
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I don''t think it any use taking with him , you ____ as well leave him alone .
#89769
A
might
B
must
C
can
D
could
We could have arrived earlier, but Tom insisted that I _________ too fast.
#87549
A
mustn’t drive
B
couldn’t drive
C
not drive
D
not driving
—You just think of yourself! You kept me wailing for at least three hours． —I’ m sorry that you _____________ think so．
#87996
A
would
B
should
C
could
D
might
The boss has given everyone a special holiday, so we go to work tomorrow.
#87937
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t