题目内容
用when,where,what(ever),who(ever),how,why,which等词填空,完成下面名词性从句
I've come to the conclusion ________ it was unwise to do that.
________ I spend my summer is no business of yours.
It remains to be seen ________ it will do us harm or good.
The problem is ________ can be sent to replace him.
We'll do ________ we can to save him.
It all depends on ________ we can get their cooperation.