Составь(те) отрицательные предложения. cleaned my teeth at five o"clock in the morning. thanked mother after breakfast. i helped my father. i helped my mother to wash up. i cleaned the house. i wanted to help mum. i played chess with my mother. i watched television at six o"clock in the morning. i lived in africa.

I didn't thank Mother after breakfast.
I didn't clean my teeth at five o"clock in the morning.
I didn't help my father.
I didn't help my mother to wash up.
I didn't clean the house.
I didn't want to help Mum.
I didn't play chess with my mother.
I didn't watch television at six o"clock in the morning.
I didn't live in Africa.