Поставьте все типы вопросов к предложению и сделайте его отрицательным. in my childhood i often helped my mother

in my childhood I didn't often help my mother 1. Did I often help my mother in my childhood? 2. When did I often help my mother? 3. Did I often help my mother or my father in my childhood? 4. I often helped my mother in my childhood, didn't I? 5. Who helped my mother in his ( her ) childhood?