Judging from your current grades, there is still hope, so you should focus on English and mathematics at present, while you are basically reviewing in senior three, and you have learned very few new courses, so there is a great possibility of improvement. So you should pay attention now. As you said, your English is not very poor, so you should improve it. You should know that English is very important in college, and you will have to pass at least CET-4 to get a diploma in the future. CET-4 and CET-6 are also a good stepping stone to find a job after graduation, and listening to you speak English should take less time, and the foundation is not bad, so it takes more time. As for math, then find a number to learn well and study together. In addition, when you fill in your volunteers for the college entrance examination, you must study the schools you apply for. If you are lucky, you can enroll more than 400 students, so this requires candidates to have a good understanding of the enrollment policy and try to avoid miscellaneous things.