English is the most widely used international language of today. It is spoken by morethan half of the people of the world. Some speak English as their own language, and somespeak it as a second language.By learning English we can enlarge our mental horizons and increase ourknowledgebecause we shall have a better chance of reading a wide variety of books,newspapers, and magazines.English is also useful in other different fields of life such as businessand commerce.Indeed, many businessmen build their success upontheir good knowledge of English.Students sometimes study their subjects in English. Businessmen use English at theirmeetings; scientists and doctors write articles in English; tourists speak English when they goabroad, it helps them enjoy their tripsand communicate with other people to develop betterunderstanding and establish new friendships.Moreover, English helps us follow television programs and enjoy interesting films, andread the literature of other people. English is particularly important in the fields of scienceand technology. There are many scientific books that we shall not be able to enjoy withougood knowledge of English, Besides, technology of the modern world is, as a matter of fact,available in English, We would be completely ignorant of many scientific facts without