Don’t play with the dog, Jack, for it ______ be dangerous at times.
#63358
A
shall
B
can
C
should
D
must
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The weather turned out to be fine yesterday. I ________the trouble to carry my umbrella with me. 
#63252
A
should have taken
B
could have taken
C
mustn't have taken
D
needn't have taken
Eddie _________ sleeping __________ going out.
#76114
A
would rather; than
B
prefers; than
C
would rather; to
D
prefers; to