G5 Q1: WAS or WERE

I ______________________ in the park.

You ____________________________the task very well.

He ____________________ fun with his friends in the party.

She________________________ hide and seek in the house.

the telephone _________________________ very late at night.

We____________________dinner for thanksgiving.

You _______________________ here for a while

They ________________________ television in the living room.

He ______________________ chemistry in the school.

I _________________________ poems for my mother.