1. After they (have) a cup of tea, they (have) some cake. 2. They (buy) the flat two years ago. 3. When I (watch) TV, the lights (go) out. 4. He (tell) me that he (see) a lion. 5. He (go) to France last year. 6. After he (call) the police, he (call) the ambulance. 7. She (wash) her hair when her baby (start) to cry. 8. After he (work) hard, he (feel) ill. 9. He (leave) the room after I (explain) all the facts. 10. After he (find) the key, he (open) the door. 11. While he (play) computer games, she (read). 12. They (sell) everything before they (move) to Glasgow. 13. He (visit) me yesterday evening. 14. When I (clean) the room, Mary (come) home. 15. After he (finish) school, he (start) to work in a factory. ​