the meeting ended five minutes ago的同义句是什么,用到现在完成时态的.

the meeting ended five minutes ago的同义句是什么,用到现在完成时态的. （同义句转换）The meeting ended 5 minutes ago. The film ended five minutes ago.同义句 (同义句转换)He meeting ended 5 minutes ago. the football match began five minutes ago 的同义句 he left the station five minutes ago.的英语同义句 The meeting began ten minutes ago.(同义句改写） the football match begin five minutes ago.改为同义句 The match began five minutes ago.(改为同义句） The film ended ten minutes ago .同义句改写 The film __ __ __ __te 现在完成时态的 I've been skating for five hours 这句是什么时态,与I've skate The rain stopped twenty minutes ago.怎么改成现在完成时态