For example, what courses are offered, how many class hours are there, and what is the counseling content? How about the tariff? What kind of students are suitable for? What is the class size and teaching form?
Secondly, there may be some cost issues involved.
For example, how much is the course? How much are textbooks charged?
Finally, you may ask some questions about the quality of the course and the school.
For example, what are the advantages of students who tutor here, and which schools are more suitable? Something like that
In short, around three o'clock. Courses, prices, exams. I hope I can help you.