America has never been about what can be done for
America has never been about what can be done for
what has been done can not be undone
One never notices what has been done; one can only see what
all that can be done has been done
Everything that can be done has been done,___?
Has all that can be done been done?
all that can be done has been done.
Everything can be done has been done.请问这里can be done 用的是什么时态
all that can be done has been done 为什么要用has,不用have
“I never see what has been done ,I only see what remains to
all that can be done been done.
I don't think anything that has been done can be done.怎么翻译