—ItisalongtimeIsawyoulast.—Yes

—It is a long time ______ I saw you last.
—Yes, and what a pity it is since it will be a long time ______ we see each other again.

A．before; since	B．when; when
C．since; before	D．when; then

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If he had started at nine o’clock,he have been in London by eleven o’clock.

A．must

B．may

C．ought to

D．has to

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Jack,you’re so lazy!This job hours ago.

A．should finish	B．must have finished
C．ought to have been finished	D．was about to finish

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He have come here yesterday, he?

A．mustn’t;did

B．couldn’t;has

C．mustn’t;haven’t

D．must;didn’t

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At last he finish the work ahead of time.

A．could	B．was able to
C．could have done	D．would have been able to

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—Is the flight from Shanghai on time?
—Of Course,it is.It be arriving in 10 minutes at Gate 9.

A．must

B．should

C．may

D．can

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