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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---- Is it good to look up every new word when I come across it in reading?---- No. You ________, because you are likely to guess the meaning from the context.
#87560
A
can’t
B
mustn’t
C
don’t have to
D
shouldn’t
If my lawyer ______ here last Friday, he _____ me from telling the truth.
#87567
A
had been; would have prevented
B
had been; would prevent
C
were; would prevent
D
were; would have prevented
We ___have hurried all the way to the airport—the flight was called off because of the foggy weather.
#87566
A
mustn’t
B
couldn’t
C
needn’t
D
wouldn’t
If my lawyer ______ here last Saturday, he ______ me from going.
#89152
A
had been; would have prevented
B
had been; would prevent
C
were; would prevent
D
were; would have prevented