网友回答：
i was very careful， i can do all those questions. i made mistakes accidentally. next time，可是这学期一开始，最近， and won the first place in the final exam. but at the beginning of this semester，我，我变得粗心大意了，只拿了91分，不小心做错了，学习又努力， i will show a big cave. haha！我要拿个好成绩给大
温馨提醒：随时光变迁，文中所陈述观点；准确性、难免有所变动，因此文中观点仅供参考。
