一Professor Li, ______the student start at once or wait a while?     一At once.
#88085
A
will
B
shall
C
can
D
may
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.The manager demanded the meeting _________.
#88467
A
be called off
B
was called off
C
to be called off
D
should call off
. —How can I thank you? —Don’t mention it. Any other man in that case _______ the same thing. 
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A
would have done
B
could have done
C
must have done
D
should have done
—She joined a football team last fall and was recently made captain.  —Never _____ she'd ever have that much energy.
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A
I had thought
B
I would have thought
C
could I have thought
D
will I have thought