Comparative Form of Adjectives

Horses are ... ... dogs.

• faster than
• faster
• slower than
• slower

Hamster are ... than rabbits.

• smaller than
• smaller
• bigger
• bigger than

Most people think cats are ... ... ... fish.

• more interesting
• interesting than
• interesting
• more interesting than

Rabbits are ... ... than turtles.

• more playful than
• playfuller
• more playfuler
• more playful

Turtles are ... than rabbits.

• more friendly
• more friendlier
• friendlier
• friendlier than

Penguin are ... on land than in the sea.

• more active
• slower
• heavier
• bigger

Tiger ... ... than a cat.

• stronger
• is stronger
• weaker
• is weaker

Dolphins ... ... ... penguins.

• bigger than
• more smaller than
• are bigger than
• more bigger than

Tortoise are ... ... rabbits.

• slower than
• faster than
• more quiet
• more brave

Fish are ... ... birds.

• more quieter
• more active
• eat more food
• quieter than