First, don’t care whether the teacher likes you or not. When you become excellent, teachers in all subjects will pay attention to you.
Second, don’t hate a certain subject taught by a certain teacher just because you hate it. This will only affect your own performance.
Third, don’t pretend to understand. If you don’t understand, ask the teacher. Don’t be afraid of troublesome teachers. The teacher’s job is to solve students’ problems.
Fourth, the test seems to be about scores, but in reality it is about mentality. A peaceful mentality is very important.
Fifth, don’t muddle along. Don’t let go of wrong questions. Take them out every once in a while to take a look and think about them.