英语句改为被动语态the medical team helped the injured person

英语句改为被动语态the medical team helped the injured person He has charged the battery.这句英语 （改为被动语态） 英语 将主动语态改为被动语态 英语改被动语态They saw a UFO flying in the sky.(改为被动句）A UFO（ ） （ ） （ ）in the sky. Who opened the door?改为被动语态. Who sings the song改为被动语态 They cieaned the floor.改为被动语态 They smashed the window.改为被动语态 BingXin wrote the story 改为被动语态 英语,将句子改为被动语态 这两个英语句子改为被动语态! 求检查,英语句子改为被动语态 Must we hand in the examination papers now 改为被动句顺便问下怎么将问句改为被动语态 把He can finish the work in two days.改为被动语态和同义句转换 将该句改为被动语态：The weather influence on your health.怎么改?结果? 被动语态改为主动语态 把英语句子改为被动语态将该句子改为被动语态The Chinese capital wants to finish all of its sports buildings by 2007 改为被动语态 能改几题是几题