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1. Dad isn't at home. He went to the work an hour....
2. Jill hasn't been there... three years.
3. — Is it snowing?
— Yes, it started two hours ...
4. They have lived there... 1984.
5. They got that flat twelve years ...
6. We haven't seen each other... that evening at Mr. Grey.
7. I phoned him two days....
8. Our family haven't heard from him... five months.
9. Oh, John! As usual you are late. I've waited for you ...11 a.m.
10. He has worked for this company... April.
11. I haven't spoken to Mary... Christmas.
12. Two years i.. Derry bought a car.
13. Mr. Pembroke doesn't often mow the lawn. He hasn't cut the grass... ages.
14. I have never sailed again... that journey.
15. We have been waiting here now... an hour.

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