Who is longer?
The crocodile is longer than the dog.
Who is heavier?
The bear is heavier than the cat.
You look much ______(thin) than before.
thinner
Summer is ______(hot) around the year.
the hottest
My room is ______(clean) of my house.
the cleanest
Betty is ____(good) student in my class.
the best
He is ___(strong) in his family.
the strongest
Jim is ______(tall) man I know.
the tallest
This is _______(beautuful) flower I have ever seen.
the most beautiful
That is ____(expensive) book I've ever bought(买).
the most expensive
English is _____(interesting) subject for me.
the most interesting
She is _____(good) basketball player.
the best
Yesterday was ______(happy) day of my life.
the happiest
You and him, who is ____(fast)?
faster
Tiger, lion and cheetah, which is _____(fast)?
the fastest
Who is ______(young) in your family?
the youngest
