Перевести из Актива в Пасив!! 1. During a lecture students were listening to the Professor with great attention.

2. They are organizing this kind of work at our laboratory.

3. We are finishing the work.

4. They are installing a new safety system.

5. Someone is repairing a ticketing machine.

6. The workers were completing the modernization of the station.

7. Specialists are testing new automatic driving system.