Many people go to school for an education.   1  learn languages, history, geography, physics, chemistry and maths. Others go to school to learn a skill so that they can   2  a living. School   3  is very important and useful. Yet no one can learn everything from school. A teacher, no matter how much he   4 , can not teach his students everything they   5  to know. The teacher's job is to show his students how to read and how to   6 . So much more is to be learned   7  school by the students themselves.