1 I was playing yesterday when it started to rain.

2 Was Ivan training every day last month?

3 Were you swimming when you saw the shark?

4 Katrina and George were riding

their bikes when they found the lost puppy.

5 Diane wasn't watching the basketball match at three o'clock.

6 Wendy was listening to the coach very carefully, but the other players weren't .

7 What were you doing when you heard the news?

8 While Darren and I were playing a chess match, the lights went off.