5B Ch6 when / while

I was walking on the street when I __________ (fall).

My sister was singing while I ___________ (play) the piano.

My mother was making breakfast when she ________ (cut) her finger.

Peter was running when he __________ (twist) his ankle.

My father was driving when he __________ (see) an accident.

My brothers were fighting when mum ___________ (come) home.

My sister was listening to music while she ____________ (do) homework.

My brother was singing while he ____________ (take) a bath.