—________ we finish the work before class, Jack?—No, we_________ . We can do it after class.
#74109
A
Must, don’t have to
B
Must, must
C
Can, mustn’t
D
Can, needn’t
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If you ___ stick to the unrealistic approach, the worse result will be waiting for you not far ahead.
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A
will
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may
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must
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-Was the United State of America founded on July 4th, 1776？ --You _________ be right but I need to check it in the history textbook anyway.
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have to
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must
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may
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(2013·北京，35)—You needn't take an umbrella.It isn't going to rain.—Well, I don't know.It________do.
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might
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need
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would
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should
— Bill, is the pink umbrella Anna’s?— No, it _____ be hers. Hers is purple.
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A
can
B
may not
C
would
D
can’t