Fill in past simple or past perfect simple. 1. After they (see) the Tower, they (go) to Westminster Abbey.
2. He (ask) me which animals I (see) in Africa.
3. After Columbus (discover) America, he (return) to Spain.
4. Before they (move) to Liverpool, they (sell) everything.
5. After he (work) very hard, he (fall) ill.
6. She (open) the box after she (find) the key.
7. They (go) to a restaurant after they (sail).
8. Before they (start) the party, they (invite) some friends.
9. After she (wash) the curtains, she (clean) the windows.
10. They (go) for a sightseeing tour after the bus (arrive).
11. Before he (mow) the lawn, he (pick) some roses.
12. After he (finish) school, he (work) for a magazine.
13. They (drink) a cup of tea after they (finish) lunch.
14. He (ask) me for her telephone number before he (phone) her.
15. My sister (eat) all the chocolate before my parents (come) home.