Reflection on the First Mid-term Examination of Mathematics in Grade Four?

I did badly in this exam. After my in-depth thinking, I summed up the main reasons as follows:

It's easy to get distracted when you don't attend class.

Do not preview before class.

Do not review after class

I often don't do my homework, and even if I do, I fuck others.

Play games every day

Careless in the exam, I wrote the answer directly without looking at the questions, so that I got 99 points in the exam.

After my reflection, I decided to study hard and get good grades in the future.