SIMPLE PAST
TO BE VERB
These sentences are in affirmative. See how they transform to interrogative.
AFFIRMATIVE
to
INTERROGATIVE
I was in the car at 3:00.
Was I in the car at 3:00?
You were my students last year.
Were you my students last year?
She was short a few years ago.
Was she short a few years ago?
They were very expensive.

Were they very expensive?
He was chubby.
Was he chubby?
We were at home last weekend.
Were we at home last weekend?
It was small as a puppy.
Was it small as a puppy?