He is __________ than his older brother.
strongest
stronger
strong
The mountains are __________ than the hills.
highest
high
higher
That was the __________ moment of my life.
happier
happy
happiest
His joke was __________ than mine.
funniest
funny
funnier
My house is __________ than my neighbor’s house.
big
biggest
bigger
This is the __________ winter in ten years.
colder
cold
coldest
Today is the __________ day of the year.
cold
colder
coldest
That was the __________ joke I’ve heard all day.
funny
funniest
funnier
This road is __________ than the one we took earlier.
narrower
narrowest
narrow
That was the __________ summer I have ever experienced.
hottest
hot
hotter
This test is __________ than the one we took last week.
easiest
easier
easy
The blue whale is the __________ animal on Earth.
largest
large
larger
She is the __________ student in our class.
smarter
smartest
smart
He runs __________ than his brother.
fastest
faster
fast
This is the __________ room in the house.
darker
darkest
dark
This book is __________ than the one I read last month.
longest
long
longer