At the time, most of the children get admission in primary school, They must learn to speak another language. When children start to study secondary language at 4-6 ages, they are schooling the best than adult. And I will explain why First off all, Preschool’s children will learn speech faster, retain it better and most often speak it with native pronunciation. Some researcher shows that school age children ability unconsciously learn language rules. Even further, Grown people find a knowledge about international language who control with full attention can lead to forgotting them and interference with prior understanding. This results in a less stable consolidation of the new language into mature memory. Nevertheless, the children unconsciously implement the new language rules and use newly acquired words in their daily life, while playing imaginary games or when communicating with peers. In other words, they repeat themselves unconsciously with the new information, whic...