2, the price of one-on-one tutoring, the market price should be similar, the key is to see the child's digestion of knowledge points after lectures, whether there is a regular mock exam, and whether there is any after-school homework in the second classroom. I know that the price of one-on-one tutoring here depends on the teacher you choose, the class you sign up for and the children's grades.
3. Teachers, as long as they are not fresh graduates, should all have teaching experience, and textbooks with successful students are definitely better. I hope it will help you, and I hope it will be adopted!