Question

2 oraciones con was y 2 oraciones con were
en presente y pasado

Answer 1

I was in the cinema yesterday

She was drinking soda

They were in the pool

They were cooking

Answer 2

El WAS y WERE con verbos to be en pasado entonces:

I am in the school (Yo estoy en la escuela)
I was in the school  yesterday(Yo estaba en la escuela ayer)

She is my the hospital (Ella esta en el hospital)
She was in the hospital last night. (Ella estana en el hospital anoche)

They are singing (Ellos estan cantando)
They WERE singing (Ellos estaban cantando)

We are in mexico (Nosotros estamos en Mexico)
We were in mexico las year (Estuvimos en mexico el año pasado)

saludosssss