被动语态练习题I saw him walk into the next room.

I saw him dancing.改为被动语态 被动语态练习题I saw him walk into the next room. i saw him walk into the next room被动语态 I saw him playing the piano变成被动语态怎么变 l saw him go out 改为被动语态 we saw him walk into the classroom 改为被动语态 I hit him.怎么改被动语态. 被动语态练习题 初中被动语态练习题, 初三被动语态练习题 英语 被动语态与过去分词例如 I saw him being taken away 这句为什么不可以改为I saw him taken away ? 不是可以过去分词表被动吗? 变被动语态What I saw made me very sad. 将I saw her this morning.改成被动语态kkkk I saw him going to the office .的被动语态怎么改?是He was seen to going to the offi...I saw him going to the office .的被动语态怎么改?是He was seen to going to the office.感官动词接doing的被动语态形式怎么改? 英语将下列句子变成被动语态1.I saw him go into the classroom2. Who often takes care of the old granny? 改为被动语态：I saw him go into the classrom.2did he buy you the book you wantedwho often takes care of the old granny I saw him singing in the room.改为被动句 I hear him singing this song now.改成被动语态