1) While I was texting, the school bus arrived.
2) Cindy broke her leg while she was snowboarding.
3) He listened to the radio while he was prearing breakfast.
4) My father was driving at 70 km/h when a police officer stopped him.
5) The girl noticed that the boy was watching her.
6) My dad fell off the ladder while he was painting the carpot.
7) While we were waiting, we did crossword-puzzles.