Respuesta:
Claro
Explicación:
Affirmative form
Jacob is my best friend
She is a French
My cat is very fluffy
I am a good student
Billy and Ruth are doctors
I and Ryan are policemen
They are in the kitchen
I am tired
He is 26 years old
We are sweethearts
Her dog is black
It is cold today
You are old
I am an actor
Negative form
Bella is not my sister
She is not my mother
I am not your brother
Kevin is not her son
Bill is not rich
We are not cousins
He is not your father
The flower is not red
They are not in my house
It is not sunny today
You are not American
I am not very fat
