Comparative adjectives 14. Glass bottles are ___________ (good) plastic bottles. 15. I think Rafael Nadal is ___________(good)

 1. Glass bottles are better than plastic bottles. 2. I think Rafael Nadal is the best tennis player in Spain. 3. Sharks are more dangerous than other fish. 4. This situation is more serious the last one. 5. He is smarter his brother. 6. My brother wanted the most expensive trainers in the shop. 7. Today is the best day of the year. 8. Daniela is funnier than me. 9. My house is the largest. 10. Mount Everest is the highest mountain in the world. 11. The sea is larger than a lake. 12. My job is easier than yours. 13. London is the biggest city in England.