改被动语态.1.we must take Peter to hospotal at once.
改被动语态.1.we must take Peter to hospotal at once.
we must take peter to hospital at once怎么改成被动语态
主动改被动语态 习题 someone must take careof the children when we go
someone must take care of the children when we go out.改被动语态
the letter _ _(must post) at once 被动语态
they should do the work at once改被动语态
改被动语态:we must do everything possible to keep environment cle
we must keep our classroom clean改被动语态
初三英语习题:1.You must thorw the broken toy away at once.(改为被动语态)
We must do something to help her被动语态
they took the sick boy to the hospital at once改为被动语态 at once
the car must ____(stop) at once.这里用被动语态么?