I think I should keep writing as I'm preparing for the TOEFL iBT. However, I have no idea about what should I write. Keep writing all those TOEFL style topics, like do-you-agree-with-the-following-statement things? I don't think so. Maybe I should read some articles on the topic of American campus life or academic essays everyday, and then write some comments telling that this is something I like and that is something I dislike.