把该句改为被动语态：they played games and won prizes

把该句改为被动语态：they played games and won prizes 改写被动语态帮忙把But they found nothing.改为被动语态. 把句子改为被动语态和同义句 把句子改为被动语态 用被动语态把该句改为同义句We can do something to keep ourselves safe. 德语把主动语态改为被动语态 They cieaned the floor.改为被动语态 They smashed the window.改为被动语态 They are planting trees for three days.改为否定句,一般疑问句,被动语态帮帮忙 把When did they finish the homework?改为被动句 把这些句子改为被动语态 请把句子改为被动语态! 把They looked for that set of keys just now改为被动语态 把这个句子改为被动语态的同义句~In 1770,people found that they could use the rubber as eraser. 将该句改为被动语态：The weather influence on your health.怎么改?结果? 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 英语句子改被动语态（高中）把这句改为被动： Mother was not mending the trousers.顺便请教一下,现在进行时主动该被动要怎样变化呢?还有过去完成时,过去进行时,一般将来时,过去完成时和将来 把He can finish the work in two days.改为被动语态和同义句转换