Помогите пожалуйста,это нужно сделать в вопросительной форме в обычной и отрицательной.прошу очень надо

1. + my mother buys milk every morning
- my mother doesn’t buy milk every morning
? does my mother buy milk every morning?

2.+ they water flowers every day
- they don’t water flowers every day
? do they water flowers every day ?

3. +My father makes pizza every friday
- my father doesn’t make pizza every friday
? Does my father make pizza every friday ?