Подскажите как, ооочень срочно) Знаю, видно не очень...но, пожалуйста

We met an old friend when we was staying in Prague.
She ran into a tree while she was talking on the mobile phone.
When he was shopping he lost his wallet  
When I was washing the dishes I broke the glass 
She was having a bath when telephone rang
When they were driving home they ran out of petrol