Complete the sentences with the superlative form of the adjectives in parentheses.
1. Mount Everest is the highest (high) mountain in the world.
2. Mexican food is hotter than Chinese food, but Indian food is (hot).
3. Which one is (cheap)?
4. I like a lot of European cities, but Paris is _ (beautiful).
5. Elephants are heavy, but blue whales are (heavy) animals in the world.
6. I think I'm (bad) math student in my class.
7. Cotton is cheaper than silk, but polyester is (cheap) material.
8. I like those two sweaters, but this one is (warm).