My house is _______ than yours.

• bigger
• biggest

Elephants are _______ than cats.

• larger
• largest

This test is _______ than the previous one.

• most difficult
• more difficult

Today is _______ than yesterday.

• coldest
• colder

A cheetah is _______ than a rabbit. (fast)

• faster

Mount Everest is the _______ mountain in the world.

• highest

He is the _______ student in our class.

• smartest
• smarter

That hotel is the _______ in the city.

• most expensive
• more expensive

Sarah is .............. than her sister. (tall)

• taller

My school bag is ............ than his. (heavy)

• heavier

My dad is the .............. man in the house. (handsome)

• most handsome

My cats are the ......... animal. (angry)

• angrier

He is more fast than my dog.

The sofa is more comfortable than that chair.

The Amazon is the longest river in the world.