You werede cordting (decorate) a cake when you (finish) doing all the housework. 4 While we (put up) the tent, we (find) a big hole in it. 5 Julia (not water) the plants while she (pack) for her holiday. 6 I'm fed up with Donald. He (talk) while we- 7 When the electricity (watch) the film. (go off) off, 8 The heating you (tidy) my room. (not work) when (come) home.

Here are the sentences completed with the appropriate verb forms:

1. You were decorating a cake when you finished doing all the housework.
2. While we were putting up the tent, we found a big hole in it.
3. Julia was not watering the plants while she was packing for her holiday.
4. I'm fed up with Donald. He was talking while we were watching the film.
5. When the electricity went off, the heating did not work when you came home.