Yes, senior three is the most critical time to prepare for the college entrance examination, because in senior one and senior two, the courses of senior three are basically finished, while senior three mainly strengthens the knowledge training of senior one and senior two. Therefore, if your grades are not very good, I still need to give you appropriate counseling. I often went to excellent one-on-one tutoring in high school. Because it is one-on-one, the teacher will give you advice and help according to my personal situation, which will help me a lot.