9-10高一下·海南·期末
1 . Before going abroad,he devoted all the time he could ________ his spoken English.
A.to improve | B.to improving |
C.improve | D.Improving |
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2 . Your hand is dirty. It needs ____________.
A.to wash | B.to be washing | C.being washed | D.washing |
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9-10高一下·河北衡水·期末
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3 . Tom has been out of work for two years, so he has difficulty______.
A.earning living | B.earning his living | C.to earn livings | D.to earn his living |
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