I Hate Too Much Noise

I am having a difficult time with finding people who are actually motivated to study and get good grades. I sit at a table where 1 likes to copy my answers. I'm starting to be annoyed and cover up my answers because she is too lazy to work on her own work. I told her to do her own work and stop copying or expect my work to be accurate.

Some of these people who are foreign students have been so incredibly inconsiderate of how much they blast their music like they are a DJ to the classroom. The teacher is telling them to be quiet and they can care less. It is incredibly hard to find a quiet space to study. I brought my own sound proof headphones and I could hear them laugh, dance, sing, and whatnot. I just wish people in my class understood that everyone cannot study through the noise.