Odpowiedź:
1) Were you waiting for a bus when it started rain?
2) When Emily arrived we were having diner.
3) Tom was painting his bedroom all day yesterday.
4) While Suzie was listening to music Darren was playing computer games.
5) They weren't watching a film at 9 o'clock last night.
6) The sun was shining brightly while Amy was sunbathing.