Past simple or continuous

Gap-fill exercise
By Nacho 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 the train (arrive), Dan (wait).
2. Tina (watch) TV when I (get) home.
3. While we (eat), you (buy) tickets.
4. I (look) at the map while John (drive).
5. Jeremy (leave) while we (cook) dinner.