Verb to be

Singular
afirmative
I am = Yo soy-estoy
You are = tú eres-estás
He is = El es-está
She is = Ella es-está
It is = Ello es-está
negative
I am not
You are not
He is not
She is not
It is not
interrogative
Am I?
Are you?
Is he?
Is she?
Is it?
Plural
afirmative
We are = Nos. somos-estamos
You are= Vosotros sois-estais
They are = Ellos son-están
negative
We are not
You are not
They are not
interrogative
Are we?
Are you?
Are they?