Fill in the blanks using the comparative or superlative for each adjectives.

1. Tom is faster than Dave. 2. John is taller than me. 3. Barry is the noisiest in the class. 4. A whale is the biggest animal in the ocean. 5. A tiger is faster than a dog. 6. A flower is more beautiful than a leaf. 7. The arctic is the coldest place on earth. 8. The Nile is the longest river in the world.