The room was small and contained far too ________.

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She could feel her heart ________ very fast.

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The man ________ a newspaper is an engineer.

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There are many students ________.

[　　]

A．wait to get examined

B．waiting to get examined

C．waited to get examined

D．to wait to get examined

Tigers are ________ animals.

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They earn their living ________.

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—How long have you ________ Jane?

—Only for three weeks.

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The city is familiar ________ because I studied here for four years.

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The train line ________ to traffic on National Day.

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—Dare you drink ________ water?

—No I think nobody dare do that. It will burn your mouth.

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