past simple or continuous

Gap-fill exercise
By Juan Ignacio Montorio

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

1. When they (live) in London, they (meet) in a gym.
2. I (see) my French teacher when I (visit) Paris.
3. I (finish) my homework and (go) to bed.
4. While Peter (ski), he (have) an accident.
5. My parents (arrive) while we (watch) TV.