I managed the key in the corner of the room at last. [ ]A. finding

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I managed         the key in the corner of the room at last.  [     ]
A. finding
B. to find
C. found
D. find

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举一反三

The teacher encouraged his students _____ English hard. [ ]
A. study
B. to study
C. studying
D. studies

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—We"ll do what we can      English well this term.
—It"s high time for you to work hard.[     ]
A. study
B. to study
C. be studied
D. be studying

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We must do everything we can         waste water from running into rivers.[     ]
A. keep
B. kept
C. to keep
D. keeping

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按照所给单词正确形式填空。1. Is that Li Hua              (speak)?
2. I"d like     ___   (speak) to Uncle Huang.
3. Thank you for _   __      ( ask). I"ve love to come.
4. I"m afraid there       ___ ( be) no one by that name here.
5. I"m calling _   ____ ( tell) her that I"ve worked out that math problem.

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I"m calling _____ him that I"ve been at the station.   [     ]
A. tell
B. telling
C. to tell
D. told

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