I (was listening) to the radio while Mary (was cooking) dinner.

(Did you buy) this book yesterday?

Last Friday Jill (went) home early because she (wanted) to see a film.

When (does your brother usually get) home in the evening?

Jane always (brings) us a nice present.

What (are those people doing) in the middle of the road?  

(Have you read) this book?

While Fred (was sleeping), Judy (was watching) TV.

When I (was) young, I (thought) Mary (was) nice — but now I (think) she’s fantastic.

Jill (was walking) home when she (saw) her husband’s car outside the cinema.

Look there! Sue and Tim (are running) to school.

Jack’s father (doesn't work) in London — he (doesn't speak) English.

Joe (bought) a car yesterday.

Their father often (goes) to rock concerts.

While you (were sleeping), mother (arrived).