I don't know what to ___ ____(处理) these things.

I don't know what to ___ ____(处理) these things.
I don't know what to ___ ____(处理) these things.

I don't know what to ___ ____(处理) these things.
what to do with
how to deal with
what 和 do with 对应
how 和 deal with 对应

deal with，处理
另外，题目似乎错了，应该是how，不是what

deal with
短语
安排, 处理, 涉及, 做生意

what to do with
how to deal with

deal with 处理的短语

deal with