改被动语态 They have found ways to make waste water clean.
改被动语态 They have found ways to make waste water clean.
They have found ways to make waste water clean.的被动语态则怎么变?
Have you found ways to make waste water clean?改为被动语态
They have found ways to make waste water clean
They have found a way to make waste water clean.如何让改为被动语态
The ways to make waste water clean have been found by them.翻
改被动语态They clean their classroom every day.
They have found the way to Magic Parade.怎么改为被动语态?
They make machines in that factory.改被动语态
They have all been put to shame by a boy这句话说是被动语态,改为主动语态怎么改,
What decision have they made?改被动语态
把People shoundn’t waste water改为被动语态