While my dog was eating ...
your answer
While my brother was doing homework ...
your answer
She was driving when ...
your answer
My friends were playing video games while ....
your answer
My cat was sleeping when ...
your answer
They were taking selfies when ...
your answer
They were studying while ...
your answer
I was taking a shower while ...
your answer
I was sleeping when ...
your answer
I was singing when ...
your answer
I was playing football when ...
your answer
My brother was washing the dishes while ...
your answer
When I was going to school ...
your answer
He was talking on the phone while ...
your answer
I was reading a book while ...
your answer
I was going home when ...
your answer