What ____ you ____ when the accident happened?

The students ____ taking notes while the teacher ____ talking.

Why ____ you listening when the manager told you what to do?

When the taxi arrived, the friends ____ ____ goodbye.

Maitha said she ____ sleeping, she was awake.

When I left the house, two dogs ____ _____ on the street.

Most of my friends ____ ____ a good time at the gathering.

My brother fell asleep while he ___ ____.

Nobody ___ ___ when the thief stole the laptop.

Were you ____ dinner when I called you?

Last week she ____ crying because she failed the exam.

The boy ___ playing while his mother ___ cooking.

The people on the plane ____ ____ when it almost crashed.

Last night, my friend and I ____ ____ at the mall.

The baby was _____ while the mother was _____ a video.

Everyone was ____ not to look shocked when the bride fell down.