I learned the present continuous tense today. It is a tense, which is used to express the action that is going on when you speak. This is not difficult for me, because I have mastered its basic usage. So I helped many classmates. In a short time, all the students in our class have mastered this grammar well. My classmates appreciate or admire me, and our English teacher praises me. I suddenly became the hero of our class. This is a pleasant learning experience. It also encourages me to study hard, so that I have a chance.