What do you think about me always looking at someone else's paper while taking tests?
Why do you look at other people's papers?
So that I can see their answers.
It can be tempting to cheat off of someone else's test, but it's usually not worth the risk. If you get caught cheating off of someone else's test, then your teacher may fail you or subject you to other disciplinary action. If you're struggling to pass tests, then you need to study harder.
Whatever, I don't see anything wrong since it's my friend I'm looking at.
It is wrong because when you cheat, you're not learning anything. Why would you want to pass if you aren't going to retain any of the information?