Odpowiedź:
1. was trying (past cont.)
2. will have been learning (future perfect cont.)
3. is still getting (present cont)
4. I have already payed (present perfect)
5. understood (simple past)
6. will have to (future simple)
7. smoked (simple past)
8. always wanted; hadn't had (simple past; present perfect)
9. we are going to start (to be going to)
10. has been (present perfect)
11. sails (simple present)
12. let (simple present)
13. changed (simple past)
14. begins (simple present)
15. doesn't tell (simple present)