把People shoundn’t waste water改为被动语态
把People shoundn’t waste water改为被动语态
Waste water from factories pollutes rivers改为被动语态
don't throw waste paper here.(改为被动语态)
They have found a way to make waste water clean.如何让改为被动语态
Have you found ways to make waste water clean?改为被动语态
把Did you water the tree?改为被动语态
把We shoundn't park the car here.改为祈使句
People thought that there was no water on the moon(改为被动语态)
将下列句子改为被动语态.We must water the flowers. People cut down a lot
把句子改为被动语态
德语把主动语态改为被动语态
英语 把主动语态改为被动语态