It is very important to memorize English words as much as possible. Also, it is very boring and hard to maintain, but there is a key to memorize well. It is a group of vocabulary study. Even though it is only my experience, it has been very useful to develop my English ability. In 2004, my classmates suggested “let’s make study group to memorize English words.�? It was very interesting, so I decided to do it as soon as I could. There were some rules to keep us. First, we should not be absent. If we did, we should give a little penalty. Second, if we were mistaken, we should pay a little money each per mistake. Lastly, if anyone was the most mistaken, he must make a next exam paper. It might give you a lot stresses, nerves and upset, but it was easy to solve pass by. How about starting right now?