I was still study alone by this time because I have no time to study a group.But I will have much time with vacation coming. Studying with a group is very popular today. The reason I study with a group is more efficient than alone.

First, members in a group are interested in same objection so both I and members are focus on it.

Second, Group share information so it will make us efficient and win-win strategy. For example, my weak part and another strong part treat each other. It also gives us the synerge effect.

Finally, I do not compromise myself because of group rule. In this point, I will success studying in vacation in other to keep up my grades.