I think the meeting has started for several minutes.这句话怎么错了?

I think the meeting has started for several minutes.这句话怎么错了? The meeting ______just for several minutes.A.has begunB.has the meeting has（）（）for ten minutes The meeting has begon.( 用for ten minutes 改写） The meeting ___ When I got there, the meeting _____ for ten minutes. The meeting will be started in the minutes Does he has the ticket for the match.这句话怎么错了? The meeting has been on for fifteen minutes.改为同义句 会议开始10分钟 the meeting has ___ ___ for ten minutes 改为一般疑问句：The meeting has been on for fifteen minutes. "The party has finished for half an hour"这句话错在哪了,怎么改? 一道英语选择题.Exhausted,I sat on the deck for several minutes,eyes