The cat is ... than the horse
shorter
The cow is ... than the sheep
bigger
What animal is this?
This is a sheep
What animal is this?
This is a horse.
What animal is it?
It's a goat
What animal is this?
It's a goose
The horse is ... than the cat.
taller
What animal is this?
It's a donkey
The goose is ... than the donkey.
smaller
What animal is this?
This is a cow.