1.Now he is sitting at any table and we are speaking about our work.
2. He goes to the institute on Mondays and Fridays.
3. What you go here? We are waiting for our friends.
4. There teacher is examining a student at this moment.
5. Yesterday from 2 till 6 o’clock we was working at our scientific laboratory.
6. Tomorrow at 5 p.m. I am preparing a lecture.
7. We study by correspondence at the Moscow State University.