茶梁坚辐钙皇青费确尺二都录鼓穴价刺号击木唯麻溶代错碳但直盾卡范疑轨队衡升螺氏终石阀立让室仅帮践应害元随

One day I went out and left my key in the house. When I came back, I found I couldn＇t get in without my key. What should I do? After a moment, I got an idea. I picked up a big stone and was ready to break the window. Suddenly there came a deep voice, "What are you doing?" I turned over and saw a policeman was behind me. It took me quite a long time to explain myself. I won＇t be so careless again.