Exercise 15 Choose the best option: 1. I have been having/ have had this car for nine years. 2. She has been finding/ has found some money recently. 3. They have been lying/ have lied on the floor for a few minutes. 4. Colin has been winning/ has won a game this morning. 5. You have been flying by plane/with plane lately. 6. How long/ How long ago have you been playing tennis? 7. Mrs. O'Hara has been leading/has been driving this team for a couple of days. 8. They have been becoming/ have become good engineers. 9. I haven't been driving/ haven't driven the car yet. 10. You have been drowing/have been drawing since you were nine.​