Помогите срочно !!!!!!!!Даю 10бл

1. How long have you been in Africa? 2. I was there for three years. 3. How long has he lived in Berlin? 4. He lived there in 2002 5. How long she wore this coat? 6. She wore it last winter. 7. Where have you been today? 8. I was in the hospital. 9. How long detective followed the man? 10. He followed two months for him. 11.Why she took my money? 12. She has traveled the world for four years. 13. Where did you put my keys? 14. She moved into a new house in the country. 15. How long is your friend studied in Germany? 16. He studied in Germany in 1999. 17. Have you ever played golf? 18. The documentary finished. 19. My teacher did not explain this lesson yet.