If the family has good economic conditions, please hire a one-on-one tutor.
But be careful: don't do one-on-one teacher's questions or papers for one-on-one time.
Is it a waste of money for parents to hold one-on-one money and children to do problems or papers that can be completed at home? Money is a trivial matter, and time is a big waste.
It also shows that one-on-one teachers are smart and one-on-one students are stupid. Such teachers and students will not have any good results.
The best way: children ask all the questions and topics in their study and homework to one-on-one teachers. It's better to ask one-on-one teachers not to come next time.
Generally, one-on-one teachers will spend an hour and a half asking children to do their own questions or papers, and only half an hour to tell them. Listening to one-on-one teachers recite a good solution is like watching an adult TV series and then forgetting it will not have a good effect.
Sorry, we are not in the same place. We can't help you. We just give some suggestions for reference only.