I don't know whether I am wrong. I haven't promised what I said. It's not enough time for me to help you to revise.Is it pretext? Or you haven't listened my explaination? If you don't believe me, please don't ask me to do anything. Sometimes, I think you are too irritable. Control your emotion, or you'll lose many good friends. By the way, sorry about losing promise... I hope you can pass all the exam.~~
Best Wishes
文章定位：
