Were you at the campsite last weekend?
No, I wasn't. I was at home.
Was she in Tokyo last summer?
No, she wasn't. She was in London.
Where was she last summer?
She was in London.
Where were you last weekend?
I was at the campsite.
Were they in the countryside last weekend?
Yes, they were.
Was he in Sydney last summer?
Yes, he was.
Where was he last summer?
He was in Bangkok.
Where were they last weekend?
They were at the zoo.
Where were you last summer?
I was on the beach.
Was Mary in Tokyo last summer?
Yes, she was.