有请各位英语翻译达人，翻译下面这篇短文，感激不尽啊！！

有请各位英语翻译达人，翻译下面这篇短文，感激不尽啊！！
Wang Hua,a student from a high school in Beijing, is excellent in his study, especially, there is hardly anyone who does better in chemistry than him. However,this time he has met with a setback...
During the month before the final exam, Wang Hua sat in the seat beside Wu Peng. It was lucky for Wu Peng to have such a seat - He did badly in chemistry.With the exam coming, he was not only confused in classes but also anxious about the mark he would get.So during the following days, Wang Hua had got very busy preparing for the exam and helping Wu Peng. When he hadn't got enough time,he would stay at the school after classes with Wu Peng. However, one day...
On that day Wang Hua was busy all the day.He decided to find Wang Hua after classes,but Wang Hua left soon when the classes were over.The next day,he found Wang Hua and asked: "Why have you left so soon? I had a question to ask you!" "Sorry, but I had something to talk with Zhang Jing.I'd made an appointment with her after school." Zhang Jing is another classmate in their class.（后面还有将在追问中补充）