I was doing my homework
While they were watching a horror movie,
She broke her leg
The neighbours were playing loud music
It was rainning
When my dad arrived home,
He lost his favourite sunglasses
The police caught him
while she was riding her bike
they heard a strange noise
when I called the police
when the lights went off
when I got up this morning
while he was stealing a TV from a store
we were having dinner
while he was skiing in the mountains