You have to think about (your health) problem first.对划线部分提问

问题描述:

You have to think about (your health) problem first.对划线部分提问
()()do I have to think about first?

很高兴能够在这里回答你的问题,这道题的正确答案应该为:
(What)(problem)do I have to think about first?