Past Simple/ Past Continuous
Mike had an accident while he was driving.
Rick was sleeping when the teacher shouted at him.
My phone rang while I was playing on my guitar.
I jumped out of the closet to scare my dad while he was watching television.
Fill in:
While I ___ (sleep), my mum ___ (walk) into the room.
I ___ (snore) when my teacher ___ (yell) at me.