被动变主动：The classroom is being cleaned.（the students作主语）

被动变主动：The classroom is being cleaned.（the students作主语） I have left my dictionary in the classroom 主动变 被动语态 英语：主动变被动,被动变主动. He is cleaning the classroom主动改被动 主动变被动 The thief stole the computer last night they were saved by the clever cat被动变主动 Who is repairing the bike?主动语态变被动语态 主动变被动 workers are building the building now 【英语】被动变主动Rice is grown in the northeast of China.变主动 怎样变被动为主动 将下列主动语态变成被动语态:The student have cleaned the classroom. 将下列主动语态变成被动语态:Do the student clean the classroom every day ? 将主动语态变被动语态、被动语态变主动语态.1.The students clean the classroom every day.2.Mary's room must be kept clean.3.She gave me twenty yuan last week.4.Hangzhou produces silk.5.I saw a man go into the room just now.还有3道 被动语态变主动语态怎么变 主动语态变被动语态The policeman made the young woman move her car 变两个被动语态 被动语态主动变被动情况,什么时候不用被动语态, 英语 变被动语态he is telling his mother what happened the day before.主动语态变被动语态 改主动变被动：The little boy broken the window glass.