I believe that studying alone is better than studying in a group.
First, studying alone give me more freedom to study. I can study whenever I want so that I do not need to worry about feeling under pressure with study partners. Second, studying alone is fewer disturbances than in a studying group. It is easy to chat with friends in a studying group.Therefore, I think that studying alone can be concentrated and efficient instead of a study group. In short, studying alone can prevent me from being disturbed and help me more concentrate on my own study.