He spent all his free time _____ the sick old man. [ ]A. caring for B. carin

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He spent all his free time _____ the sick old man. [ ]
A. caring for
B. caring about
C. caring
D. caring of

答案

举一反三

Two years ago, I _____ a high school. [ ]
A. graduate for
B. graduated from
C. left from
D. left for

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Seldom _____ what I says. [ ]
A. does my mother care for
B. my mother cared about
C. my mother care for
D. does my mother care about

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I _____ to him. He is too serious. [ ]
A. didn"t use to talk
B. am not used to talking
C. am not used to talk
D. didn"t use to talking

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When you are confused about some word in reading, you can _____ the dictionary. [ ]
A. refer to
B. look up
C. check
D. have a look at

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News reports say peace talks between the two countries _____ with no agreement reached.

[ ]

A. have broken down
B. have broken out
C. have broken in
D. have broken up

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