It was so cold that they kept the fire ____ all night.[ ]A. to burn B.

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It was so cold that they kept the fire ____ all night.[      ]
A. to burn
B. burn
C. burning
D. burned

答案

举一反三

He received a letter the day before yesterday ____ him to go back to his home as soon as possible. [     ]
A. asking
B. to ask
C. asked
D. having asked

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____ that he ill, his work should be done by others. [     ]
A. Considered
B. To consider
C. Considering
D. Consider

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Did you smell something ____. [     ]
A. burn
B. burning
C. to be burnt
D. being burnt

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While ____ to foreigners, you must try your best to make yourself ____. [     ]
A. spoken; understood
B. spoken; understand
C. speaking; understood
D. speaking; understand

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The lecture was so ____ that we were all ____. [     ]
A. inspiring, exciting
B. inspired, exciting
C. inspiring, excited
D. inspired, excited

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