When I was walking I heard a scream
When she was playing she broke her leg
When he was painting he heard a call
When I was cooking my phone rang
When I was driving my car I had an accident
When she was walking she saw a cat
When he was playing football he broke his arm
When they were talking they heard a doorbell
When I was swimming I saw a dolphin
When she was skating she injured her finger
He was walking home (фоновое действие) when somebody called his name.
She was reading a book and suddenly came across an interesting phrase.
When I came home, she was watching TV
When she called me, I was driving a car
When the telephone rang, I was having breakfast
When I came into the room my younger brother was watching a cartoon film.
My sister was watching TV while his husband played with the children
Tom burnt his hand when he was cooking the dinner.
It was raining when I got up.
While I was working in the garden, I hurt my back.
When Tom arrived, we were having dinner.
