Question

Me podrian explicar en que casos tenmos que usar im are o is

Answer 1

I am
You are
She is
He is
It is
We are
They are

Answer 2

are quiere desir =ser o estar
is quiere desir =es
you are= tu eres o tu estas
we are= nososotros somomos o nosotros estamos
you are = ustedes son o ustedes estan
 the are = ellos son o ellos estan
y el is se usa en 3 parsonosa singula 
she is = ella es
he is= el es
it is =eso es