L always have a headache because l watch too much television.(对划线部分提问)

问题描述:

L always have a headache because l watch too much television.(对划线部分提问)

Who always has a headache for watching too much television?
或者,
It is who that always has a headache for watching too much television?

Who always has a headache because he watches too much television?

Why do you always have a headache?
不明白的再问哟,请及时采纳,多谢!