When I arrived at the party, everyone___(dance).

Yesterday, he _____ (visit) his grandmother in the hospital. a. visited b. visited c. was visiting d. had visited

While I _____ (cook) dinner, the phone rang.

They _____ (play) tennis every day last week.

What do you _____ (do) when the lights go out?

He _____ (not watch) TV last night because he was studying.

We _____ (walk) in the park when it suddenly started raining.

When i ____ (arrive) at school, the bell had already rung.

She _____ to the market yesterday to buy some fruits.

They _____ (eat) pizza when I called them.