For centuries English has been being used for international communication in many countries. Now it has created its appeal all over the world and become a must for multilateral communication. So English is called an International Language. In order to keep pace with the present world, we should have a good command over English. For maintaining communication with foreign countries and international organizations we should learn English. Then, in order to have an access to the latest knowledge, research of the world we need to learn English. Besides, for the sake of higher education, we should learn it. Apart from these, we should learn English because it can ensure our future career. For people having a good command over English are highly valued in the job market. However, learning English is an easy task. In case of learning English, one should learn the grammatical rules very carefully. Without learning grammar, it is not possible to have a good command over English. Our present English textbook which is based on the communicative purposes is very helpful for learning English. It introduces us to the communicative functions of English and helps us use it in practical situations.
