Polar bears live in __________ (COLD) areas than gorillas.
colder
A shark is __________ (BIG) than an iguana.
bigger
A wild boar is __________ (SHORT) than an ostrich.
shorter
Giraffes are the __________ (TALL) animals in the world.
tallest
The jungle has got the __________ (HOT) weather.
hottest
A dolphin is __________ (SMART) than a dog.
smarter
A sloth swims _______ (FAST) than it moves on earth.
faster
A snail is _______ (SLOW) than a turtle.
slower
A giraffe is _______ (TALL) than a horse.
taller
The cheetah is the _______ (FAST) animal.
fastest
The whale is the _______ (BIG) animal.
biggest
A gorilla is __________ (DARK) than a chimpanzee.
darker
A mosquito is ___________ (SMALL) than an ant.
smaller
The mouse is the __________ (SMALL) mammal.
smallest
A whale is __________ (STRONG) than a dolphin
stronger
The sloth is the __________ (SLOW) mammal in the world.
slowest
The chimpanzee is the ___________ (SMART) animal.
smartest