what do you want__these old boxes

问题描述:

what do you want__these old boxes
.-What do you want ___ these old boxes?
-To put things in when I move to the new flat.
答案填for 我就想知道填for这里是什么意思 感觉跟答句接不上的感觉 对于这些旧箱子?还是固定搭配?

What for=why
所以What do you want for these old boxes?=Why do you want these old boxes?
我们老师上课说过的,绝对正确