I. Hãy lựa chọn câu trả lời đúng nhất.
1. Jo has been a student here ________ March.
2. First Nations people in British Columbia have told stories about the eagle ________ hundreds of years.
3. Maya has been a professional singer ________ 1989.
4. I haven't been snowboarding ________ last winter.
5. Mary has kept a diary ________ she was ten years old.
6. Cougars have almost disappeared from the Victoria area ________ humans settled here.
7. So far, it has rained ________ five hours.
8. They've been married ________ twenty-five years.
9. The beaver has been an emblem of Canada ________ many years.
10. The Canadian two-dollar coin (or toonie) has been in circulation ________ 1996.
11. We have owned this TV set ________ 1968, and it still works!
12. Dolphins have lived in BC waters _________ millions of years, and are still common today.
13. They have been at the hotel __________ a week.
14. This wine has been in the cellar _________ 15 years. When we take it out and open it, it will taste beautiful!
15. She has lived here _________1980.