主动改被动语态 习题 someone must take careof the children when we go out

主动改被动语态 习题 someone must take careof the children when we go out 把下列主动语态的句子改写成被动语态的句子.Someone has repaired the car. 英语主动语态改被动语态的练习题 英语主动语态改被动语态的练习题 被动语态的练习题 ,是主动语态改被动语态.50题. 被动语态的练习题（越多越好）（要主动语态改被动语态或被动语态该主动语态,不要选择题和填空题） 被动语态改为主动语态 Someone must hear her singing the song.改被动语态. someone is repairing the old clock改被动语态 过去完成时的被动语态过去完成时的主动语态是：bad+过去分词被动语态怎么改啊 英语被动语态习题 A famous singer will sing this song for us 主动语态改被动语态 Mr Lee set up a private school in that school 主动语态改被动语态 英语,主动改被动 英语中主动语态改被动语态,哪些主语(如people)改成被动句的时候可以省略? 主动语态变被动语态练习题 英语主动语态怎么改成被动语态 由主动语态变为被动语态