I'm so glad that the three of you are the future of aviation.
Here is a quick lesson for free
This is a VERY small industry, the four of you will possibly be working closely together for the next four years. You will be helping each other out during your four years of school. You will be giving the questions and answers to each other for all future exams, just look at the help given on this site. You will be running into each other for the rest of your career. Play nice now, you may not like the person, and that's fair, but be civil. They will be working at a company you will someday want to work for, The CP will be asking them what they think of you.
C-GOYR was just asking a simple question, now should you give them a leg up by giving the exact questions you had, NO, but you could have been courteous and given them non-specific help, given them an idea about where they could find the study material, or said nothing at all. Not act like a bunch of spoiled brats and cursing C-GOYR out.
Nice start to your career kids, that may have burnt a few bridges before you have even started.
Lurch