Child may learn in a classroom, but some parents are closely and understand more than teaching children to talk and chue, the correct advice is appropriate.
Some children may learn in the classroom. But parents are close. And conceive a child than making can be taught to talk and give advice that is right for you.
You can learn in the classroom to . But his father and mother is closer, and understand you more. So he can teach talk, as well as to the proper advice.