1. I ___________(drink) coffee in a cafe when you _______________(call) .
2. Susie ____________(watch) a film when she __________(hear) the noise.
3. Yesterday I __________ (go) to the library, next I ______ (have) a swim, later I ______ (meet) Julie for coffee.
4. We _________ (play) tennis when John _________(hurt) his ankle.
5. What ______________(they/do) at 10pm last night - it was really noisy?
6. He ___________ (take) a shower when the telephone ___________ (ring).
7. When I ______________ (walk) into the room, everyone ______________ (work).