were they taking the exam?

were you making dinner?

were they drinking coffee when you arrived?

they were studying last night.

we were talking when the accident happened.

I was talking too much.

It was not snowing

hours => hour

arranging => arranged

who => which

He went swimming yesterday.

He usually plays football with his friends on Saturdays.

Last week, we studied how to surf.

Did you watch the men's basketball final on TV last night?

C