1. Sarah **has been** a doctor for seven years.
2. Bob **has had** this car for a year already.
3. Diana **has known** Mr Smith for 15 years.
4. We **have been** friends since school.
5. My grandparents **have owned** this house since the war.
6. I **have always wanted** to visit Great Britain.
7. Sue **has always loved** dancing.
8. How long **have you had** these gloves?
9. Dan **has been** at home all day.
10. Mary **has wanted** to go to the Great Lakes since she returned home.