Составь(те) отрицательные предложения....I cleaned my teeth at five o"clock in the

Составь(те) отрицательные предложения....I cleaned my teeth at five oquot;clock in the morning....I 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 oquot;clock in the morning.... I lived in Africa.