Were we at the swimming pool two hours ago?
Yes, we were. No, we weren't.
Were his parents in Spain las year?
Yes, they were. No, they weren't.
Was your mother in hospital last month?
Yes, she was. No, she wasn't.
Was your brother with you in the morning?
Yes, he was. No, he wasn't.
Was your sister at the disco last saturday?
Yes, she was. No, she wasn't.
Were we in Africa on holidays?
Yes, we were. No, we weren't.
Were your parents rich ten years ago?
Yes, they were. No, they weren't.
Was she at the concert last Monday.
Yes, she was. No, she wasn't.
Were his friends famous actors two years ago?
Yes, they were. No, they weren't.
