I was going to China before, but later, considering the limited conditions at home, I decided to take the postgraduate entrance examination first. If you want to brush GPA, you'd better take advantage of the second year of high school and start making up lessons next semester. I don't know how your previous grades were. According to my experience, the fastest way to improve your GPA is high number. If you study Advanced Mathematics B, I highly recommend Mr. Deng Wei, who is super nice and will give you a range before the exam. Just listen carefully to his topic, review carefully before the exam, and then tell him that you are going abroad to brush GPA. Then 90+ is absolutely simple. Also, due to different teaching plans, that is, different course numbers on the course selection list, some courses may not be retaken, such as English. But if I can choose, I recommend Mr. Zou Yu, who is very nice. Explain that you are willing to go abroad with him, and it is not a problem to review 85+ seriously. As for other professional courses, I advise you to say hello to your teacher before the exam now and ask him to give you high marks. Teachers are generally more reasonable, provided that your answers are not too bad. Also, courses such as Ma Zhemao can't be ignored, because these courses can't be retaken. The higher the exam, the better. Senior two can still study hard. One thing that needs special attention is that when printing the transcripts of going abroad, our school will not delete courses with low scores, and even physical education class and elective courses will be typed, that is, that course cannot be ignored. The second interview is just a remedial measure. Don't take it as the only way. Learning the current course well is the key. In addition, American universities have mandatory requirements of 3.0, but some non-English-speaking countries such as Japan, Germany and France (I don't know if you have any intention) don't pay much attention to it. For example, after you go to Japan, you also have your own postgraduate entrance examination (for foreigners), just like the domestic postgraduate entrance examination. Besides, what I want to say is TOEFL or IELTS. According to the experience of people around you, it is best to take the exam only once after you are fully prepared, and don't brush a score, because these achievements will have a historical record. My classmate got 7 points in IELTS Band 6, 5 10, which is relatively high. You can estimate your level. Our school is not a first-class prestigious school, but many people who go abroad have got the offer from Niu School. A few days ago, a senior law student of mine got the University of Pennsylvania (one of the top ten Ivy League universities in the United States). It is not too late to work hard from now on. Anything is possible. Come on, I wish you success.