1.by whom will it be done?
2.by whom the function is presided over?
3. by how the money is being arranged?
4. the traffic was being managed by some volunteers.
5. flowers were being picked by a young girl.
6. funds were being raised by them for a new building.
7. the patients were being attended upon by some doctors.
8. were the tickets being sold by them at reasonable rates?
9. what were the authorities need to be done?
10. why the road was being blocked by them?