The shark ... (big/small) ... the dolphins.
is bigger than / isn´t smaller than
Penguins ... (heavy) ... polar bears
aren´t heavier than
Polars bears ... (dangerous) ... penguins
are more dangerous than
Rhinos ... (beautiful) ... lions
are more beautiful / aren´t more beautiful
Polar bear ... (good at running) ... a penguin.
is better at running than
Tell us two animals that live in the oceans
whale and dolphin
A penguin ... (bad at running) a polar bear.
is worse at running than
Tell us two animals that live in the polar region
polar bear and penguin
