missed
wasted
escaped
failed
He has__ books in his study.A.several thousandsB.some thousands ofC.some thousandsD.some thousand of
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He is busy () some important work.A、inB、forC、withD、towards
1. He saw the whole accident _________ his way home.A、inB、byC、 onD、 to
For some years after his graduation, he ______ some of his classmates, but as times went by, he dropped them one by one.A、catch up withB、keep up withC、keep upD、make up with
________ he discovered in his experiment is very important to us.A、ThatB、WhenC、WhatD、Where
( )the same mistakes in the annual financial report again made his boss very angry.A.His having made B.He having made C.He had made D.He has made
I believe you have ______ some important points in the report.A.left off B.left behind C.left out D.left alone