"To be" in the Past Smple Tense

Look at these tables. Learn the rules and read the examples.

Я була в школі вчора.

I was at school yesterday.

Ми були в парку минулого вихідного.

We were in the park last weekend.

Вони були в музеї минулого тижня.

They  were at the museum last week.

Ми не були вдома вчора ввечері.

We weren't at home last night.

Він не був сумний вчора.

He wasn't sad yesterday.

Ви не були готові на минулому уроці.

You weren't ready at the last lesson.

Ви були на уроці англійського?

Were you at the English lesson ?

Вона була на ігровому майданчику вчора?

Was she on the playground?

the pictures were taken from http://www.inglestotal.com/simple-past-verb-to-be-el-pasado-de-serestar/