【正文】
Last Sunday, my parents went to Beijing for my sister and I were at had a great something strange happened midnight, there was a loud knock at the knock woke us were very was it? It couldn39。t be my father or mother, because they went on couldn39。t be a thief either, because a thief will not knock at the might be a he needed some we realized it must be our said she would e back from a trip and would spend a night in our home.