Vocabulary is very important in learning a language properly. To rich your vocabulary, you have to read books and learn new words by knowing their meanings accurate. You may use a dictionary to know the known words or try to understand the context meaning of them. Repeated reading will help you understand the specify topic clear and use them in vary situations. Language learning is a continue process and your proficient will come today or tomorrow. What is needed most is continue. It also needs your sincere. A common language is required for interact among people from differ countries and contexts. Without a common language it is difficult to perform activities at the nation level. English has assumed the position of that common language.