Question

Oraciones simple past tense was o were

Answer 1

I was a dancer

They were a student

He was a teacher

Answer 2

Se escribe was con los pronombres personales I, He, She, It:

I was (Yo era o Yo estaba)

He was (Él era o Él estaba)

She was (Ella era o Ella estaba)

It was (Eso era o Eso estaba)

Se escribe were con los pronombres personales You, We, They:

You were (Tú eras o Tú estabas)

We were (Nosotros éramos o Nosotros estábamos)

You were (Ustedes eran o Ustedes estaban)

They were (Ellos eran o Ellos estaban)