What for是不是等于Why?若是,那么What for是用Because来回答吗?

What for是不是等于Why?若是,那么What for是用Because来回答吗? what...for?是不是等于why...what do...do to...是不是等于how...deal with... English.what …for等于why吗? 在定语从句中Why为什么等于why=for which 不是Why＝for what what for 的答语用什么?because...还是for...what for 不是等于 why what for = why 造句 what for =why吗? why等于what for吗,什么时候等于for what在宾语从句中为什么why可以转换为for what 如：Do you know why he is late?这个句子的同义句是Do you know for what he is late,而不是Do you know what for he is late？ what 、、、for =why what 、、、for提问时怎么回答 what for和why的区别 why don't是不是等于why you not? what for,why not,what's up和so ( ) was Betty late for school yesterday?A.Why B.What C.What reason D.What for ---------------you join us for lunch?A what about B what if C why D why not why 否定的用法 why not 是不是等于why don't? what is the best time time for exercising?why? That is what i am here for为什么不用why ()did they go to Beijing() A why,for B What,for C Why,about D What,about