all that can be done has been done.中的that为
all that can be done has been done.中的that为
all that can be done has been done
Has all that can be done been done?
all that can be done has been done.
all that can be done been done.
all that can be done has been done 为什么要用has,不用have
Everything that can be done has been done,___?
has everything that can be done been done句子里的that能不能省略,为什么?如
nothing that can be done has been done 可省that吗
在all that should be done has been done用了has,但在all that shoul
I don't think anything that has been done can be done.怎么翻译
All that can be done _______(be)done