don't throw waste paper here.(改为被动语态)
don't throw waste paper here.(改为被动语态)
Don't put the bike here.如何改为被动语态?
We don’t allow smoking here.改为被动语态
把People shoundn’t waste water改为被动语态
They didn't throw the old magazines away.(改为被动语态) The old ma
Don't throw waste paper everywhere.It's our duty to keep our
Don’t throw away the waste paper.It needs_____ so that it ca
don't throw waste paper every where,will you 哪里错了?.看补充
we don`t allow smoking here被动语态求解
Don't t____the waste paper everywhere.
Don't throw paper on the ground.
You don't drink tea every day.改为被动语态