Warmblooded animals live an active life even in freezing winter, which helps them to________their normal body temperature.

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• 1Jim has been looking for his dictionary for almost an hour, and Tracy forgot to tell him that David________it ________2 hours ago.

  A.took; away

  B.took; in

  C.took; over

  D.took; on

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• 2— The car is covered with so much dust.You'd better go and ________.— No,  I'll do it myself.

  A.wash it

  B.have it washed

  C.to wash it

  D.to have it washed

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• 3In the face of all these difficulties, we're not discouraged and________good spirits.

  A.keep up

  B.go up

  C.hold up

  D.pick up

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• 4We tried our best to make our garden________its surroundings.

  A.fit in

  B.fit in with

  C.fit up with

  D.to fit in with

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• 5You are grownup now, so it's up to you to decide whether to________English or French.

  A.take off

  B.take on

  C.take in

  D.take up

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• 6— Please forgive me to ________you________so late, but I have something urgent.— That's all right.What's the matter?

  A.call; by

  B.call; off

  C.call; in

  D.call; up

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• 7— Sorry, but I have to________now. I have a train to  catch.— Goodbye!Wish you a pleasant journey.

  A.ring out

  B.call out

  C.call on

  D.ring off

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• 8— Why hasn't she come to the party?— I am afraid she can't.She is being________her report.

  A.covered with

  B.filled with

  C.occupied with

  D.crowded with

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• 9He________the bag and brought out a couple of coins.

  A.put into

  B.dragged into

  C.divedintoD.caught into

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• 10They were surrounded by the enemy, but they________at last from the village.

  A.managed escaping

  B.tried to escape

  C.managed to escape

  D.tried escaping

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