Скласти 6 речень в Past Simple i Past Progresive

While my mother watched TV, I was cooking dinner. When I came home, my mother was having breakfast. She was doing her homework at 4 o'clock yesterday while I was at school. My aunt was writing a letter to me at 5 o'clock yesterday while I was on my way to my grandmother. My uncle called me a few times while I was decorating a Christmas tree. My brother and sister were playing basketball, while I was at canteen.