1.They worked in the hospital last year-
Did they work last year in the hospital?
2.She lived in Paris 2 years ago.-
She didn't live in Paris 2 years ago.
3.My sister was in Paris in the last month.
Did my sister was in Paris in the last month?
4.Yesterday they had 5 lessons.
Yesterday they didn't had 5 lessons.
5.He broke new cup. He doesn't broke new cup.