Cheetahs are the __________ (fast) animals in the world.
fastest
Canada is _________ (cold) than Mexico.
colder
Who is shorter?
The dog is shorter than the crocodile.
The grandmother is __________ (old) than the grandson.
older
The sister is _________ (young) than the brother.
younger
A car is _________ (fast) than a bike.
faster
The sloth is the __________ (slow) animal in the world.
slowest
The bathroom is the _________ (dirty) room in the house.
dirtiest
Rapunzel has the ________ (long) hair in the world.
longest
Who is quieter?
The boy is quieter than the girl.
The woman wakes up the ________ (early).
earliest
Who is the cleanest?
The girl is the cleanest child.
Tokyo is the _________ (busy) city in the world.
busiest
The giraffe is the _________ (tall) animal in the world.
tallest
The weather is _________ (hot) today than yesterday.
hotter
The girl wakes up __________ (late) than the cat.
later
