这句话怎么改成被动态?jack was told to stay and train for two more hours yesterday.错了，是怎么改成问句

这句话怎么改成被动态?jack was told to stay and train for two more hours yesterday.错了，是怎么改成问句 My father asks me to clean the room把这句话改成被动语态怎么改 people use knivers to cut things把这句话改成被动语态怎么改 we can use to take photos.这句话怎么改成被动语太? She was seen a story book yesterday.这句话改成主动语态怎么改?我觉得这句话不对,说明白为什么,明确一个问题,我问的是被动语态,你那答案好像不是完整句子吧? 一道关于被动语态的题目、Jack's father allowed him to make his own decisions.这句话怎么改为被动语态. “I went to Nanjing a week ago.He said.这句话怎么改成被动句啊?说错了说错了，怎么改成间接引语啊？ The cup on the desk was broken.这句话是有被动语态还是系表结构?若是系表结构那么为什么不把broken改成break? Tom told you that your mother was in hospil.怎么改成被动句 Tom has told you that your mother was in the hospital怎么改成被动句 was invited to a children's party怎样看出它是被动语态 这句话变成主动语态是怎么写 Tom and Jack are Sam's best friends.这句话改成疑问句. 德语被动句这句话里面Es是么?这句话是什么样的被动,或者说怎么改成主动?Es wurden aufwendige Rechenmodelle erstellt,um die künftige Entwicklung der Ozonschicht vorauszusagen.Danke schön. It was October 25th yesterday.这句话改成问句 英语主动语态怎么改成被动语态 第三题 改成被动怎么改 被动句子改成主动句 怎么改 have+宾语+动词原形怎么改成被动