good food and exercise help me to study more.对good food and exercise 画线提问,

问题描述:

good food and exercise help me to study more.对good food and exercise 画线提问,
good food and exercise help me to study more.对good food and exercise 画线提问,则是What helps you to study more?为什么不写成What do you to study more?

这里是对主语提问啊
What do you to study more?你这句子连都动词都没有