1. Is coming. I do not want to miss it.
2. Buy. Now they are buying
3. What does you father do every day? He is a doctor. He goes to ...
4. What book were you reading, when I came?
5. I have been knowing ...
6. He has been doing..., and has already done 10 exercises
7. She is leaving
8. When will she come back?
9. Visited