--Has Mr. White arrived, Tom?--Yes, sir. _____ he come in to see you right now?
#62360
A
Shall
B
May
C
Can
D
Must
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—Must I finish my homework now?—No, you _______.
#78209
A
mustn’t
B
may not
C
needn’t
D
don’t
It ___________last night, for the ground is wet outside.
#63212
A
would be raining
B
would have rained
C
must rain
D
must have rained