After breakfast he goes to school.出题对划线部分提问.对划线部分进行提问。可是找不到哪一部分可以划线。

问题描述:

After breakfast he goes to school.出题对划线部分提问.
对划线部分进行提问。可是找不到哪一部分可以划线。

几乎每个部分都可以划线啊 一楼已经说得很全面了

what are you doing?

如果划线部分是after breakfast,那么就是When does he go to school?
如果划线部分是 he,那么就是Who goes to school after breakfast?
如果划线是goes to school,那么就是What does he do after breakfast?
如果划线部分是school,那么就是Where does he go after breakfast?