---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 told Sally how to get here, but perhaps I ____ for her.
#89352
A
had to write it out
B
must have written it out
C
should have written it out
D
ought to write it out
—It rained cats and dogs this morning. I'm glad we took an umbrella.—Yeah, we would have got wet all over if we ________.
#86814
A
hadn't
B
haven't
C
didn't
D
don't
Doctors strongly recommended that my father more exercise regularly instead of sitting still before a computer all day long.
#86709
A
takes
B
take
C
took
D
had taken
"______ the friendship between our two people last forever!", and with this sincere hope, the president concluded his speech.
#89986
A
Could
B
May
C
Would
D
Must