Поставьте различные вопросы к последующим предложениям: 1. We are interested in

Поставьте всевозможные вопросы к последующим предложениям: 1. We are interested in selling our mining equipment. 2. Our office is going to sell our new model of cars. 3. The secretary has made an appointment with Mr. Brown for 12 oclock. 4. We were having talks when the secretary brought us the cable. 1. She was at the Tretyakov Gallery last week. 2. They have reduced their prices. 3. Im going to contact my people tomorrow. 4. The firm has accepted our offer of boilers.