If I fail, can I retake the exam?

You can definitely repeat it. There is no age limit for the senior high school entrance examination now, and everyone can repeat it. I am a repeat student. Although my score has been greatly improved after reading this year, I hope you will consider it calmly. If you want to repeat, you must remember to calm down, otherwise repeating will only make you worse and worse. Repetition is to learn what you have learned again because you are not qualified or satisfied, so as to reach a certain state. I hope everyone who works hard can get into college smoothly, but everyone needs to use their brains. Just reciting will make you very tired. I remember when I was in the second grade, my understanding was often poor, I was always distracted by reciting formulas, and my grades in all subjects were also poor. So I found a Tesla potential development course that can open a brain hole. Things got better after reading it. Comprehension and memory have been enhanced, and I am no longer distracted in class, and my grades in various subjects have also improved. These words may be helpful to you.