______ Tom be in his office so late at night ?
#74672
A
Can
B
May
C
Might
D
Must
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You ______be tired after working for eight hours without ______ a rest.
#74847
A
can; have
B
may; having
C
must; having
D
need; to have
_Could I go to the movie this Sunday, Dad? _ Yes, you_____. But you ______ come back before nine.
#76263
A
should, can
B
must ,have to
C
can , have to
D
need, must
--- Don't worry. I've just sent an ambulance to you. They ________ be there any second.
#63010
A
could
B
might
C
would
D
should