【判断正误Whoareyouwaitingforwhoareyouwaitingforthebusstop?判断正误Whoareyouwaitingforwhoareyouwaitingforthebusstop?whoareyouwaitingforatthebusstop?Whoareyouwaitingwhoareyouwaitingatthebusstop?whoare】

　　判断正误Whoareyouwaitingforwhoareyouwaitingforthebusstop?

　　判断正误

　　Whoareyouwaitingfor

　　whoareyouwaitingforthebusstop?

　　whoareyouwaitingforatthebusstop?

　　Whoareyouwaiting

　　whoareyouwaitingatthebusstop?

　　whoareyouwaitingforhere?

　　whoareyouwaitinghere?

　　我想知道理由。特别是什么时候用waitfor?什么时候用wait?不要复制网络上已有的，因为我还是没看懂那些。

　　Hurryup.Don’thaveyourfriend__________toolong.

　　A.waitingB.towaitC.waitingforD.waitfor