I am (ai am): Yo soy, estoy I am Luis, I am in the park
You are (iu ar): Tú eres, estás You are my girl, you're going to Santo Domingo
He is (ji is): Él es, está He is a good boy, He is at church
She is (shi is): Ella es, está
It is (it is): Es o está (cosas o animales) It is a very good table
We are (wi ar): Nosotros somos, estamos
They are (zdei ar): Ellos son, están
You are (iu ar): Ustedes son, están
Esa es la manera para formar To be en el tiempo presente en forma afirmativa ahora vamos a ver cómo se puede realizar en el tiempo pasado.
I was (ai wos): Yo era, estuve.......... I was in the park yesterday
You were (iu wer): Tú eras, estabas.... You are the woman of my dreams (iu ar zde woman ov mai drims): Tú eres la mujer de mis sueños.
He was (ji wos): Él era, estaba......... You were in the party last night
She was (shi wos): Ella era, estaba.. She was a very good friend
It was (it wos): Era, estuba.......... It was raining all night (it wos reining ol nait): Estaba lloviendo toda la noche
We were (wi wer): Nosotros eramos, estabamos... We were in Maria's house
They were (zdei wer): Ellos eran, estaban... They were in New York City.