My lawn is longer than yours.
My boat is the longest.
My house is bigger than yours.
His house is the biggest.
I am taller than you.
He is the tallest among us.
That book is more expensive than the last one.
That car is the most expensive we've seen so far.
He is more popular than he used to be.
She is the most popular girl in the high school
That story is more interesting.
That movie was the most interesting.
