The rain stopped twenty minutes ago.怎么改成现在完成时态

The rain stopped twenty minutes ago.怎么改成现在完成时态 the meeting ended five minutes ago的同义句是什么,用到现在完成时态的. The rain stopped ten minutes ___ A.ago B.befor C.after D.sin The meeting stopped a few minutes ago. 13.The rain stopped ten minutes _____. 现在完成时态练习题1.It_____(begin) to rain four days ago.It____(rain) The show ended twenty minutes ago. I waited for Mrs Brown for twenty minutes【用现在完成进行时态改写句子】 I [ The rain stopped an hour ago.(改写同义句) They started _____ the classroom twenty minutes ago. A. clea The train left (twenty minutes ago)对括号部分提问 since.ago能否用于现在完成时态