tomorrowgirl99 said:
She comes later than me, so she sits next to me. Like I said before, the whole conversation was just really weird.
It's simple you have 3 choices and its up to you, what you will do.
1) Confront her, tell her its not ok to cheat, and like one poster said, tell her that you can help her study (which her being a cheater and not a hardworker, she probably won't appreciate).
2) She already cheated off you 4/5 times, what's one more time gonna do (But do be careful that if she gets caught she might take you down with her, people do stupid things when their back is against the wall). I once let my buddy get an idea for an assignment, b/c he had no clue. What did he do, he pretty much plagarized it with minor alterations. Subsequently, we both got in trouble, but since it was clear that he cheated off me, I got one grade taken down and he failed the assignment.
3) Pretend like nothing is going on and just come in late to class that day, and or sit next to some other people so that she can't get a seat next to you.
All in all it comes down to what kind of friendship you have with this girl and how important is it. If your friendship is based on her cheating off you, then you don't need a friend like that. If she is only your friend b/c she cheats off you and gets upset if you tell her no, then you should find another friend.
p.s. I was in a similar situation once, but the person never told me that they were cheating off me, other people did and it was obvious according to them. Also I wasn't really friends with this person, just acquaintances. I tried sitting away from the person when I could, when not I protected my answers and gave a strong statement that didn't want to get cheated off.