Вопросительные:1)Did you do your homework yesterday ?2)Did she here him?3)What did you do last summer?4)where did you were two days ago?5)why did you buy it?Положительные:1)I went for a walk yesterday2)She loved him3)they watched TV five days ago4)She did it yesterday 5)my mum bought a new T-shirt for me a month agoОтрицательные:1)I didn’t go for a walk yesterday 2)she didn’t find a dog3)my mum didn’t watch Tv yesterday 5)Andrey didn’t help me