Put the verbs in brackets in Past Simple, Past Continuous, Past Perfect od Past Perfect Continuous

1.I (slip)... on the ice while I (cross)... the street.
2. My car (not, start)... this morning because I (leave)... the lights on
3. Carol (talk)... on the phone when I (wake up)... this morning
4. He (not, realize)... his mistake until after he (post)... the letter.
5. After Jack and Mary (go out)... with each other for six years, they (break up)... .
6. It (begin)... to rain while the children (have)... a party.
7. Laura... (play) the piano when we... (enter) the room.
8. It was only after Jackie (see)... the film she (decide)... to read the book.
9. After the accident, the driver of the bus (get out)... of the bus and (run away)... .
11. He (work)... as a mechanic for four years before they (let)... him drive one of the racing cars.
12. My father (live)... in Samsun when the Second World War (break out)... in 1939.
13. David (eat)... Japanese food before, so he (know)... what to order.
14. By the time Peter (arrive)... at the hotel, his wife... (already, die).
15. Everyone (wait for)... the singer when they (hear)... the news.