Відповіді: Стр.79 (2)

2. Write the comparative form of the adjectives.

1. big–bigger;

2. small – smaller;

3. hot – hotter;

4. cold – colder;

5. happy – happier;

6. sad – sadder;

7. long – longer;

8. short – shorter;

9. clean – cleaner;

10. dirty – dirtier;

11. new – newer;

12. old – older;

13. young – younger;

14. nice – nicer;

15. slow – slower;

16. tall – taller.