My kids just turned 4 years old and he is giving nursery's final exam. His principal told me he don't write by himself, he says to told his hand then only he will write, so they are going to repeat his nursery again. I don't want him to repeat his nursery. Yes he writes A to Z and 1 to 20, but I have to hold his hand or to pretend to hold it, otherwise he say he wont write it at all. What should I do? How to deal with school and him ?