we should concentrate on our study
as we grow up ,we should depend on ourself rather than parents
We accused him of having neglected his duty.感谢你的细致回答,我的问题已经解决了,多谢大家的帮助哦!The player had to fade back...
he concentrate on his study
his success depends on his hard-working
he is accused of the theft
he is so lazy as to miss the test
he finish his homework ahead of time,so he have enough time to play basketball