--How do you ______ we go to Beijing for our holidays?

--I think we'd better fly there.It's much more comfortable.

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He came to my class every week, but his attitude ______ he was not really interested in the subject.

--I'm wondering what is Bob doing now in New York.

--Let's ______ touch with him and find it out.

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Here's my card.Let's keep in ______.

[　　]

Our English teacher ______ our buying an English, Chinese dictionary.

[　　]

The patient's body ______ the transplanted heart, which surprised all of them.

[　　]

Jack almost fell off the clift, but he managed to ______ until help came.

[　　]

The book ______ the public at once.

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He finished the task using _____.

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--May I use the phone?

--Of course. All the equipment in the room is _________.

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