Odpowiedź:
1. easy - easier - easiest
2. high - higher - highest
3. smart - smarter - smartest
4. busy - busier - busiest
5. brave - braver - bravest
6. fat - fatter - fattest
7. big - bigger - biggest
8. friendly - friendlier - friendliest
9. fast - faster - fastest
10. lazy - lazier - laziest
11. cold - colder - coldest
12. dry - drier - driest
13. pretty - prettier - prettiest