1. They were not interested in our exhibition because they (understand) it. 2. Marta (work) in a small factory when she was not married, but changed her job after she moved to a bigger city.
3. Mrs. Smith was busy last weekend because her grandchildren (stay) with her.
4. Could you hurry up please? I (wait) for more than 40 minutes!
5. A young lady once built a house and (invite) all her friends to visit her.
6. Who (live) in this house before they pulled it down?
7. - Hello! May I speak to John, please? – Hold on a second. She’s not in the room. She (talk) to Mr. Dickens right now.