Was he at the beach yesterday?
Yes, he was.
Was she dancing last night?
Yes, she was.
Were they at a party last week?
Yes, they were.
Were they sleeping yesterday?
No, they were not.
Was it playing basketball last week?
No, it was not.
Was he hungry last night?
Yes, he was.
Were they swimming last month?
No, they were not.
Was he cooking yesterday?
Yes, he was.
Was he listening to music last night?
No, he was not.
Were they jumping yesterday?
Yes, they were.
