1. i (listen) to the radio while mary (cook) dinner. 2. you (buy) this book yesterday? 3. last friday jill (go) home early because she (want) to see a film. 4. when your brother usually (get) home in the evening? 5. jane always (bring) us a nice present. 6. what those people (do) in the middle of the road? 7. you (read) this book?

1. I was listening to the radio while Mary was cooking dinner. 2. Did you buy this book yesterday? 3. Last Friday Jill went home early because she wanted to see a film. 4. When does your brother usually get home in the evening? 5. Jane always brings us a nice present. 6. What are those people doing in the middle of the road? 7.Have you read this book?