El verbo To be significa “Ser y estar”. Su significado dependerá del contexto de la frase

y de lo que queramos expresar en cada momento.

Base Form is BEThe verb to be is irregular

Present AM – IS – ARE

Examples using the verb to be in the present:

Carol is a secretaryLuis and Paul are Doctors

I am an architecHe is a teacher

She is my best friend

Past Was – Were

Examples using the verb to be in the Past:

Carol was a secretaryLuis and Paul Were Doctors

I am an architectHe is a teacher

She is my best friend