First, consider yourself rationally, which subjects are better and which ones are weaker. For example, I feel that I am not good at English or math, and then I make up my mind to choose a target institution according to my own strength, which can be achieved through some efforts, but not out of reach. Then buy reference books and review every day. The only hard truth is to share time! As long as your score is high enough, you won't believe that the school won't admit you! So, if you want to improve the chances of admission, it depends on your score. But there is another fact, that is, according to your own strength, you should consider applying for the corresponding institutions, which can improve your chances of being admitted! The goal can't be set too high, but it can't be set too low. Anyway, you weigh it yourself!
What interview? We'll talk about it later. It's too early to think about it. Try to review the four subjects in the exam first Get a higher score than anything at the first try! Interviews usually wait for the scores to come out. It is enough to pass the interview before preparation!
As for filling in the volunteers? What do you mean? Postgraduate exams are all registered online. What major and research direction you applied for in that college are filled in online, and then you go to the school to confirm! Think ahead, report what you want to develop in the future, and then report it online! Just o!