题目内容
介词、副词填空
He appeared to be honest. But after a time he turned _____ to be a thief.
He looked the box, but saw nothing it.
He is a middle-aged man _____ his forties.
He is very selfish, and never cares ________ other's feelings.
用适当的介词或副词填空
He is the first man to swim ________ the English Channel．
