1 . On my way to school, I witnessed a car accident, which resulted     1     three people's death and resulted     2     the driver's careless driving. The police came and asked me some questions.     3     a result, I was late for school. I tried to explain this matter to my teacher, but she thought I lied. As a result     4     being often late, I couldn't make my teacher believe me. (用适当的词填空)