1. We've been living here 1989.

2. Kate and Paul have been married 25 years.

3. We haven't talked we left school.

4. We haven't spoken to each other a long time.

5. You have been working here 10 years, haven't you?

6. I haven't met her Friday.

7. We haven't had such a bad weather 1999.

8. I've been a teacher 20 years.

9. You've been here twice September.

10. Everything has changed our child was born.

11. I haven't been to school 3 weeks.

12. I haven't seen her she left home.

13. I've been waiting for you a long time.

14. It's been ages I last visited her.

15. We've known each other ages.