Question

Dolphins are ............. (clever) than whales.
Horses are ................ (tall) than dogs.
Cats are ............... (big) than mice.
Tigers are ............... (fast) than dogs.

Answer 1

Dolphins are cleverer than whales.
Horses are taller than dogs.
Cats are bigger than mice.
Tigers are faster than dogs.

Answer 2

Clever
Taller
Bigger
Faster