What ...... your sister ...... at 2 o' clock?
She was dancing at 2 o' clock.
What ....... Tom ....... at 9 o' clock?
He was singing at 9 o'clock.
What ........ your dog ...... at 6 o' clock?
It was eating at 6 o' clock.
What ...... your grandparents ...... at 8 o' clock?
They were reading book at 8 o' clock.
What ..... your brother ...... at 5 o'clock?
He was jumping at 5 o'clock.
What ..... you ..... at ... o' clock?
I was .............