John is ____________ than Tom.
John is thinner than Tom.
Mark is ______________ than Ben.
Mark is younger than Ben.
The hippo is _______________ than the frog.
The hippo is fatter/bigger than the frog.
Jack is ______________ than Mike.
Jack is older than Mike.
The penguin is ____________ than the giraffe.
The penguin is shorter than the giraffe.
The giraffe is _____________ than the penguin.
The giraffe is taller than the penguin.
The elephant is ______________ than the frog.
The elephant is bigger than the frog.
Tom is ____________ than John.
Tom is fatter than John.
The snake is _____________ than the tiger.
The snake is smaller than the tiger.