['I took a test last week that I had studied very hard for. I know I got most of the answers right, but I got a failing grade.', "Must've been a really difficult exam. Will there be other exams to balance it out?", 'The person sitting next to me copied my answers, so the teacher failed both of us.']
I guess the teacher wasn't going to listen to you? That sucks.
I did really well on a test last week. I got most of the answers right, but the teacher gave me a failing grade. The person sitting next to me cheated off of my answers, so she failed both of us. It's not fair.