---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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Sir, you ______be sitting in this waiting room. It is for women and children only.
#89348
A
mustn’t
B
can’t
C
won’t
D
needn’t
-- It’s many years since I saw you last； I _____ you at all.--- I wouldn’t have, either, if someone ______ you by the name.
#87150
A
didn’t recognize; hadn’t called
B
didn’t recognize; didn’t call
C
haven’t recognized; didn’t call
D
recognized; had called
It was Mr. Zhang that helped us out of the trouble. Without his help, we ______ it so easily.
#86786
A
can’t manage
B
mustn’t have managed
C
couldn’t have managed
D
couldn’t manage
It’s a shame ______ able to give them any advice.
#87215
A
not to have been
B
to have not been
C
to have been not
D
to not have been