we can do something to keep ourselves sale 改为被动语态
we can do something to keep ourselves safe.(改成被动语句)
we must do something to improve our english改为被动语态
We must do something to help her被动语态
we do it 改为为被动语态
将句子转化为被动语态.We should do something to improve our environment
改被动语态:we must do everything possible to keep environment cle
we can use this room to store some old tings 改为被动语态
who can we choose to be the host of the charity show?改为被动语态.
一、将下列句子改为被动语态.①Can we use wood to make paper?
we must do something to improve our english改为被动语
改为被动语态We can finish the work on time.
people can teach some birds to speak 改为被动语态