Parents who wait until exam time to request a tutor, this is the biggest mistake. The lessons have accumulated for your son. Lessons taken over months, you want him to study them in a day or two? It doesn't make sense. Centralized exams require studying regularly and solving exam models after each chapter. That's why I opened registration early. Whoever wants to reserve a study seat for his son, it's available two days a week, and available three days a week. Registration has started, don't delay to find a seat.