Ok, I'll try.
We started by greeting the teacher, then we jogged a bit to warm up, we did some crunches and push-ups, and then I was teamed up with this student, and the teacher told him to practice some basic excercises with me (the thing that surprised me is that he didn't tell him which ones), and then the teacher started walking around the dojo, and giving us tips and helping us. In fact he was very helpful and he even "sparred" with me for a few seconds as a demonstration. So lack of attention was not my issue. It was mostly that he didn't tell this student what to teach me (the student wasn't super advanced either), and it looks like he was making stuff up as we went. After that he gave us a few final tips and invited us to spar with him tomorrow (today).
Apparently they do this thing every Thursday and Tuesday, where he spars with every student that shows up for a couple of minutes, which I find very cool. Obviously it's not a real fight and there is no head punching or a lot of kicking.