_________________________, his front teeth came out.
When Patrick was eating an apple
A mosquito was flying around his room ______________________.
while he was sleeping
I was having a shower _____________________________________.
when the water suddenly turned cold
__________________________, she dropped her purse into the river.
When she was crossing the bridge
She cut her finger ______________________________.
when she was peeling an orange
Frank was building a sandcastle, ______________________________.
while my class was playing beach volleyball
Joe was looking for his passport (when / while) his sister was checking in.
while
I was pulling the handle of my suitcase yesterday (when / while) it broke.
when
(While / When) Mum was reading the guidebook, Dad was talking to the travel agent.
While
(When / While) Daniel was queuing at the ticket counter, he saw a famous pop star.
When
Taylor was listening to music (while / when) she was waiting for the shuttle bus.
while
