－ What does the sign over there say?－ “No person ____________ bring drinks into the student computer pool.”
#87693
A
will
B
may
C
shall
D
must
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——Yesterday, I didn’t see Ben at the party. —— You _____ him. We just came back from Beijing this morning.
#87561
A
mustn’t have seen
B
needn’t have seen
C
couldn’t see
D
can’t have seen
If she ________ medicine earlier, she _______ ill now.
#87783
A
takes; won’t be
B
took; wouldn’t be
C
had taken; wouldn’t have been
D
had taken; wouldn’t be
Don’t come this morning. I would rather you______ the day after tomorrow.
#87458
A
come
B
came
C
are to come
D
will come
---Mike must have known that.---No, he ________. How _______ he?
#87806
A
mustn’t, must
B
may not, might
C
couldn’t, can
D
needn’t, need