He likes drinking a glass of milk every morning.(对划线部分提问) every morning

问题描述:

He likes drinking a glass of milk every morning.(对划线部分提问) every morning
you should do some food for yourself(改为否定句)

every morning指的是频率、为题因该是
How often does he like drinking a glass of milk?
第二句、
you shouldn't do any food for yourself.