сделать по 2 предложения отриц. и вопросит?
I placycd chess.
I helped my mollher.

I played chess. I did not play chess. Did I play chess?I helped my mother. I did not help my mother. Did I help my mother?

i played chess .I did not play chess. Did i play chess?i helped my mother . I did not help my mother.Did i help my mother?