网友回答：
因为，last thursday， for fear that i can t do well in the exam.i must study harder，in the second class this morning， 上星期四，i scored 99 in chinese and 100 in math. i can t be proud because it will affect my grades. i need to pay more attention to my study
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。
