2. Fill in the blanks with the comparative form of the adjectives: Elephants are _____ than cats. (heavy) Whales are _____ animals in the world. (big) Giraffes are _____ than dogs. (tall) Tortoises are _____ than lions. (slow) Gorillas are _____ than monkeys. (strong) Sharks are _____ than fish (dangerous) Parrots are _____ than owls. (noisy) Dolphins are _____ animals in the world. (intelligent) Koalas are _____ animals in the world. (lazy)

2. Fill in the blanks with the comparative form of the adjectives:

Elephants are heavier than cats. (heavy)

Whales are bigger animals in the world. (big)

Giraffes are taller than dogs. (tall)

Tortoises are slower than lions. (slow)

Gorillas are stronger than monkeys. (strong)

Sharks are more dangerous than fish (dangerous)

Parrots are noisier than owls. (noisy)

Dolphins are more intelligent animals in the world. (intelligent)

Koalas are lazier animals in the world. (lazy)