Example Anwser:
I have a lot of friends, but Nam is one of my closest friends. He comes from Nam Dinh City. He is the person who can share all kinds of difficulties and happiness in life. Not only is he helpful, but also he is intelligent. He is also good at both teaching English and using computers. I first met him when we were in Ha Noi University of Education. Although we are living far from each other, I often contact with him by e-mail, chatting, or phone calls. Sometimes, on special occasions I come along his family and so does he. We often talk to each other about our family, hobbies and work. We are really good friends.