Скажите, что это не так. употребите сокращенную форму глагола. crocodiles are funny. crocodiles can fly. crocodiles must drink milk. crocodiles have got little teeth. the pupil has got a crocodile. tigers like tomatoes. crocodiles live in russia. pigs drink coffee.

Crocodiles AREN`T  FUNNY. Crocodiles CAN`T FLY. Crocodiles MUSTN`T DRINK milk. Crocodiles HAVEN`T GOT little teeth. The pupil HASN`T GOT a crocodile. Tigers DON`T LIKE tomatoes. Crocodiles DON`T LIVE in Russia. Pigs DON`T DRINK coffee.