I know this is an old thread but I just discovered it yesterday.
My students are pretty advanced so I tweaked the PPT to have jobs that they may not be familiar with. After going over the jobs on the PPT I asked them to name as many as they could that were not on the list.
I added a slide for 20 questions and printed it out so they could write down their questions. It may help to review how to properly ask Yes/No questions as I noticed some of the students made a few simple errors (i.e. using "Are they" instead of "Do they").
After they were finished the game I made a worksheet/question sheet for them to fill out and draw a picture of themselves in their future career. (I try to provide opportunities for my students to be creative when I can.)
This took up the full 45 minute class but I'd like for them to present as well. I have a pretty large class so that may take up a full class period as well.
Thank you, OP for the original PPT. This was the most successful/fun class we've had so far this semester.