The way I would make the Cornell notes with on the left column I would write each paragraph as a new topic and on the right next to each topic, I would include the requirements of each paragraph.
With the portion when you need to make up questions, one of the questions I might have used is something along the lines of "What does an argumentative essay have that an informative does not?" or "What are the requirements for the introductory paragraph?"
Hope that helped you!!! Feel free to ask me questions if my answer wasn't clear enough.