Interview advice - Small consulting firm

Hey everyone. I have any interview tomorrow w/ a small consulting firm. I haven't had much time to prepare for this interview, I have two very important exams as well tomorrow and I've been sick so I'm behind on top of everything.
I haven't done any research on the company on my own, but I did go to the three hour career day and learned a lot.

Does anyone have any advice for me to do prior to the interview? Recommendation for questions to ask? Anything really? I have like 20 minutes to stop studying tomorrow morning to prepare a bit more for this interview but I already know plenty I think. Just looking to get thoughts on questions to ask them and/or any thoughts in general.

Thanks!!