1. I phoned Mr. Williams to find out if Pat had gone away. He was not sure. Wait, I'll go and see if she has gone out.
2. Look at this house. I have lived here for 12 years and I am moving to another one next week, I had lived in a small cottage for 12 years before my family moved to town.
3. Jack has played tennis three times this week. He said he hadn't played tennis a week before.
4. Alan has seen a lot of Alexandra recently.
5. I have often wondered how he earns his living.
6. She told me she had worked in England before.
7. When I arrived at the country house I realized I had lost the keys.