Interrogative:

Are Is am( Are, Is, am ) you in USA?

Negative:

They are not is not am not( are not, is not, am not ) sad

Ella está en el colegio
She is in the school She is in the class They are in the school( She is in the school, She is in the class, They are in the school )

¿ Es él policía?

Is he policeman? are they policeman ? is she policeman ?( Is he policeman?, are they policeman ?, is she policeman ? )

Usted no es my padre

You aren´t my father They aren't my father We aren't my father( You aren´t my father, They aren't my father, We aren't my father )

Yo no estoy aquí
I am not here I am here You are here( I am not here, I am here, You are here )

¿Qué pronombre es Thomas y Paul ?

They We He( They, We, He )

¿ Qué pronombre es Carolina and I?

We she they( We, she, they )