Was/Were

I _______________ at home yesterday.

He_______________ at the fair last month.

They _______________ at school yesterday morning.

She_______________ at the circus last week.

I and my sister _______________ in bed last night.

Mike _______________ at the gym last Monday.

Mike and Tom _______________ in the forest last summer.

Children_______________ in London last month.

Mary was_________ school yesterday.

My friends were_________ cinema last Sunday.

I wasn't _________ forest last Saturday.

They weren't_________ bed yesterday afternoon.