I often heard her ___ in the next room. [ ]A. to sing B. sing

题型：同步题难度：来源：

I often heard her ___ in the next room.  [     ]
A. to sing
B. sing
C. sings
D. sang

答案

举一反三

用所给单词的适当形式填空  1. Let"s _________ (sing) this song together.
2. Sam doesn’t want _________ (clone).
3. Scientists can even _________(combine) a plant and an animal.
4. Try_____________(make) a funny story
5. I think it would be fun _________(clone)myself.

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Tom is able to _____ a bike.[     ]
A. rides
B. ride
C. riding
D. rode

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I think you"ve _______ a mistake. It isn"t my coat.[     ]
A. got
B. done
C. made
D. had

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Mrs. Smith made her students _       the compositions three times a week.               A. write
B. to write
C. written
D. writing

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People all over the world love peace and _________ war.[     ]
A. love
B. like
C. hate
D. obey

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