Odpowiedź:
1. a (C)
2. some (U)
3. a (C)
4. some (U)
5. some (U)
6. some (U)
7. a (C)
8. an (C)
9. some (U)
10. a (C)
11. some (C)
12. a (C)
13. an (C)
14. some (U)
15. some (U)
16. some (U)
17. a (C)
18. some (U)
19. a (C)
20. e (C)
