特殊疑问句改成被动语态怎么改?比如说：What had Ella done before Dad got home?怎么改?

特殊疑问句改成被动语态怎么改?比如说：What had Ella done before Dad got home?怎么改? 特殊疑问句便被动语态怎么变变变? 被动语态怎么改反义疑问句? 英语语法(句型转换)一般＆特殊疑问句的被动语态怎么改?(是问句!) 被动语态怎么变疑问句特殊疑问句呐 一般疑问句改被动语态开头是be动词的一般疑问句改成被动语态的一般疑问句,越多越好开头是do does的也可以。 英语主动语态怎么改成被动语态 They come from America.改成特殊疑问句怎么改 I'm ten.这个句子改成特殊疑问句怎么改? 怎么改特殊疑问句 一般现在时的被动语态ai have a watch 是一般现在时 改成一般现在时的被动语态怎么改? help的被动语态I help my mother do the housework 改成被动语态怎么改,help后要加to吗 英语翻译I am waiting the bus 改成被动语态怎么改? 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 I saw my teacher go in to the classroom just now.改成被动语态怎么改? His bag is preen?这句话改成特殊疑问句,怎么改?记住,是特殊疑问＞～ 疑问句的被动语态怎么改Where did he translate the story?