1. I've lived in Warsaw _____ five years.

2. She's been working here _____ 2010.

3. I've been waiting __________ two hours.

4. We've been married _____ 2015.

5. We have known each other _____ a long time.

6. We've been waiting _____ ten minutes.

7. Anna has been on holiday _____ last Friday.

8. My friend has worked here _____ January.

9. I've been at work _____8 o'clock this morning.

10. She's been on holiday _____ three weeks.

11. I’ve had the same car _____ years.

12. We've been working on the project_____ Wednesday morning.

13. I've been a teacher _____ 10 years.

14. I haven't met her _____ Saturday.

15. We've known each other _____ ages.