英语中主动句变被动句?主动句：we saw him sitting there without doing anything.变为被动句后是：He was seen to sit there without doing anything.

英语主动句变被动句,和方法 英语主动句改被动句题, 英语中主动句变被动句?主动句：we saw him sitting there without doing anything.变为被动句后是：He was seen to sit there without doing anything. 主动句怎样变被动句求答案 We read English every day 主动句改为被动句 用英语八种时态and情态动词 主动句变被动句造句 每种造两个句子要有主动句 和被动句 西班牙语中,主动句怎么变成被动句? 英语：主动变被动,被动变主动. 英语中主动句改被动句,求例子,是怎么个方法 被动句子改成主动句 怎么改 被动句子改成主动句 怎么改 怎样被动句变主动句?是 被动 变 主动!还有,请解释清楚怎么变的,思路清晰,格式明了! 被动句变主动句.Potato chips were invented by mistake. 谁能告诉我10句主动句变被动句的句子原句和改动的句子都要有, He will soon decide when we shall have the meeting.主动句改被动句? If the weather permits we will complete the works on time.主动句改被动句? 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? They have finished their work主动句改为被动句