Greg's favourite dinosaur is T.rex.

Anna said a T.rex was very intelligent because it had a big brain.

Greg said a Troodon was more intelligent.

The children found a dinosaur tooth.

The Troodon was ______________________ (intelligent) than the Stegosaurus.

A panda is _________________ (friendly) than a gorilla.

A crocodile is ___________________ (dangerous) than a lizard.

A cobra is ________________ (aggressive) than the lizard.

A parrot is _________________ (beautiful) than a frog.