1. Yesterday Bob came home late. 2. He has (already/come). 3. He is in the room now. I (never/see) him. 4. I have (not/see) him today. 5. I have (not/see) him yesterday. 6. I have (not/see) him this week. 7. Он никогда не был там. He has (never/be) there. 8. She has (not/be) London in 2003. 9. Я никогда не жил на ферме. I have never lived on a farm. 10. I have (live) on a farm when I was five.