Помогите срочно Нужно составить 5 предложений как на фотографии в синей рамке на английском. Заранее спасибо
When mother came home I was doing my homework.
While I was reading a book the phone rang.
When I saw him he was riding a bike.
When he met his friend he was walking down the street.
When they opened the window the dog was barking.