You were in Paris last year. Were you in Paris last year? You weren't in Paris last year.
My brother lived in another town when he was a student. Did my brother live in another town when he was a student? My brother did not live in another town when he was a student.
We visited our grandparent last summer. Did we visit our grandparents last summer? We did not visit our grandparents last summer.
They watched tv all winter. Did they watch tv all winter? They did not watch tv all winter.
He dropped easily his convinctions. Did he drop easily his convictions? He did not drop easily his convinctions.
We tried to teach him Chinese. Did we try to teach him Chinese? We did not try to teach him Chinese.
