Составить два предложения во времени Past Simple, ОДНО С ПРАВИЛЬНЫМ ГЛАГОЛОМ, ДРУГОЕ С…

1. Last Saturday I helped my mother about the house.Last Saturday I did not help my mother about the house.Did I help my mother about the house last Saturday? (Общий).Who helped my mother about the house? (Вопрос к подлежащему).When did I help my mother? (Специальный).Did I help my mother or my grandmother last Saturday? (Альтернативный).Last Saturday I helped my mother about the house, didn't I? (Разделительный).2. He bought a present for Mary yesterday. He didn't buy a present for Mary yesterday. Did he buy a present for Mary yesterday? (Общий).Who bought a present for Mary yesterday? (Вопрос к подлежащему).What did he buy for Mary yesterday? (Специальный).Did he buy a present fir Mary or for Kate yesterday? (Альтернативный).He bought a present for Mary yesterday, didn't he? (Разделительный).