am/is/are
My sister _ at school now.
My sister is at school now.
He is my cousin.
Is he my cousin?
She _ happy today.
She is not happy today.
They _ in the park.
They are in the park.
They are from Italy.
Are they from Italy?
They _ my neighbors.
They are not my neighbors.
I_18 years old.
I am 18 years old.
The bus is late.
Is the bus late?
I _hungry
I am not hungry
This restaurant _ very popular.
This restaurant is very popular.
We are tired.
Are we tired?
We _from Brazil.
We are not from Brazil.
We _ friends.
We are friends.
I am your teacher.
Am i your teacher?
You _my best friend.
You are not my best friend.