Rahim is my class friend. To improve his speaking power in English he will need an English grammar and a dictionary. At first everyday he will memorize minimum 10 works with their usages and meaning. Then he will write down them in his own diary. Next he will he will practice it to make a sentence and use them for conversation. After that he will keep a good company and talk to them in English. Finally if he faces any problem he must consult to his teachers. Moreover he will read the daily English newspaper regularly.
