Помогите сделать упражнение по английскому
I. Сделайте утверждение отрицательным.
1)My grandparents are from Canada.
2)They are married.
3)We are from Glasgow.
4)We are fond of traveling.
5)His son is an economist by education.
6)Her sister has two professions.
7)My husband is a manager by occupation.
8)My mother is 50.
9)His father is at work.
10) The people are in the hall.