In fact, everything changes, and the exam questions are also changed according to the basic knowledge in books. Only by digesting the most basic knowledge in books and laying a solid foundation can we say that we are tall. And now the school has distributed exercise books. If you can't even master books and exercise books, making up lessons is a castle in the air, because the foundation is unstable from the beginning.
Personal suggestion: let children make plans, study independently and be supervised by parents. No training school is needed.
(Just a personal opinion. If you are wrong, please ask Han Hai. )