11. Was there anything in the world **worse** than indecision? (bad)
12. He was only five years **younger** I was which made him forty-five. (young)
13. She is stopping at one of **the best** hotels in town. (good)
14. She received congratulations as if she were **the happiest** of women. (happy)
15. I think we'll resume the conversation when you're a little **calmer** Caroline. (calm)
16. He felt her breathing grow **slower** and **easier**. (slow, easy)
17. It's **hotter** in here than it is on the street. (hot)
18. I think you're about **the prettiest** girl in school. (pretty)
19. I prefer classical music because it is **more relaxing** than rock music. (relaxing)
**Объяснение:**
* **11. worse:** Сравнительная степень от bad (плохой).
* **12. younger:** Сравнительная степень от young (молодой).
* **13. the best:** Превосходная степень от good (хороший).
* **14. the happiest:** Превосходная степень от happy (счастливый).
* **15. calmer:** Сравнительная степень от calm (спокойный).
* **16. slower, easier:** Сравнительные степени от slow и easy (медленный, лёгкий).
* **17. hotter:** Сравнительная степень от hot (горячий). Удваиваем согласную.
* **18. the prettiest:** Превосходная степень от pretty (красивый).
* **19. more relaxing:** Сравнительная степень от relaxing (расслабляющий).