There is a snowfall warning for tonight, with temperature ________ to drop to 20℃ below zero.

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—How did you ever move that desk up there to your room?

—________. But I had my roommate help me with it.

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A．It was very big

B．Although it was very big

C．It surprised me

D．I'm glad I was able to

Mr Li soon began to write science fiction about outer space ________ by Science and Technology Press.

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I'd rather read than watch television; the programs seem ________ all the time.

[　　]

—Wait until we get a satisfactory reply, will you?

—I couldn't agree ________ . The idea sounds great to me.

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—Have you any money with you? I need some badly.

—Sorry, but ________ at all.

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Wouldn't it be ________ wonderful world if everyone were in ________ peace with one another?

[　　]

—You have accepted the job offered by the company, haven't you?

—No. And ________. I'm now working in a better one.

[　　]

The time he has devoted in the past ten years ________ the disabled is now considered ________ of great value.

[　　]

After half a year's training , they were made entirely used ________ underwater.

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