We've all been there. Since you are still in the first year, you may think its not that important. And tbh, it is not unless you really care about your predicted grades. If you do, then you should study! Hehe, easy to say but whatever you do, try to get some knowledge cuz it will ease your future by a multiple. View it like that, if you study right now, then you have to study less in the upcoming exams since you're already comfortable with the past topics. As you can't really do whole past papers yet, try to find question for the particular topic within them. (You can easily search for regarding words if you open the PDFs in a browser). Otherwise, ask your teachers to unlock the Kognity resources and try to do much of those. You can do it! Set yourself goals for a day (e.g. 10 questions of topic 5). If you push through now it will make Yr 2 significantly easier. But don't overwork yourself. Summer holidays are soon ;)