what for 的答语用什么?because...还是for...

What...for?的答语用 "Because..."还是 "For..." what is your for ourite subject?的答语是. what is this book for的答语可以是什么? what causes them的答语是不是用because开头 what do you have for lunch/答语 for&because的用法 ]I am really sorry for what I have said的答语 l like for you的答语 What for是不是等于Why?若是,那么What for是用Because来回答吗? what can I do for you 谁知道答语 what do you usually have for breakfast答语形式 Thank you for helping me.的答语是什么?That's all right .对还是You are