Odpowiedź:
8. I run every day. 9. I've been running every day for three months. 10. I was running a lot last week. 11. Bob works at a bank. 12.Bob has been working at the bank since spring. 13. Bob worked in a bank when he lived in London. 14. Bob hasn't worked for three months. 15. Bob hasn't worked so far. 16. Bob has never worked so hard. 17. I haven't talked to your father yet. 18. Since you haven't spoken to your father. 19. Why don't you talk to your father at all. 20. Why haven't you talked to your father for weeks?
