When I was going (go) to the shops, I saw (see) my friend. When I saw (see) my friend, I said (say) ‘Hello!’ While we were talking (talk), a car ran into (run into) a man on a bike. When we saw (see) the accident, I phoned (phone) for an ambulance. While I was waiting(wait) for the ambulance, a policeman arrived (arrive). When the policeman arrived (arrive), he asked (ask) us some questions. The ambulance came (come), while I was talking (talk) to the policeman. The ambulance took (take) the man to hospital and we went (go) for a cup of coffee. While we were drinking (drink) our coffee, we were talking (talk) about the accident.
1)meet
1)told
3)was working
4)had
5)started
6)had put
7)had closed
8)was working
9)head
10)started
11)jumped
12)was rolling
13) was sitting
14)was driving
15)came