In fact, according to the question you asked, you can guess that you may not be confident in the study of culture class now, or you may have missed many courses. You may be an art candidate or a student with a weak foundation. One-on-one is the most effective way of tutoring, but you should pay more attention to the school teachers. Generally, one-on-one tutoring like this is the most authoritative in Zibo: gifted education. . . I suggest you refer to it. You can contact me in time if you don't understand. . . Other school qualifications and other counseling are not up to standard. . . Good luck. . .