the verb ¨to be¨
I ______ watching TV now.
I am watching TV now.
I am going to the bookstore.
cold
colder / coldest
There _____ four crayons.
My mother and I are going to the movies.
We are going to the movies.
He _______ a boy.
He is a boy.
You are my best friend.
soft
softer / softest
There ______ one ruler.
The window is broken.
It is broken.
That girl _____ playing with her doll.
That girl is playing with her doll.
We are eating pizza.
hard
harder / hardest
There _____ three flowers in the pot.
The students are playing basketball.
They are playing basketball.
You ______ happy.
You are happy.
He is holding a key.
He was holding a key.
rich
richer / richest
There _____ ten students in class.
My father is playing baseball.
He is playing baseball.
Juan and Antonio _____ intelligent boys.
Juan and Antonio are intelligent boys.
They are playing basketball.
big
bigger / biggest
There _____ one dog at home.
My teacher and I are watching a video.
We are watching a video.