Yesterday, I ___ at home.

They ___ in the park last weekend.

She ___ very happy yesterday.

We ___ at the zoo last month.

He ___ late for school yesterday.

The children ___ playing in the garden.

I ___ not at the party last night.

It ___ a sunny day yesterday.

You ___ very kind to me last week.

The cat ___ on the roof last night.

We ___ not at the cinema yesterday.

She ___ very tired after the trip.

They ___ at the beach last summer.

The sentence 'She was at the park yesterday.' uses the correct past tense of the be verb.

In the sentence 'They were playing soccer last weekend.', the be verb 'were' is incorrect.