题目

It was Sunday afternoon. My brother and I were alone at home. My parents went out. I was doing my homework while my younger brother was watching TV. Suddenly the doorbell rang. Ding-Dong! My brother thought that it was our parents， so he opened thequickly.A tall man wearing a black raincoat stood outside. He said that he came to sell books and asked politely if our parents were at home. Without thinking， my brother said， No. Then the man asked if we would like tosome story books. I refused him. When I wanted to close the door， he suddenly pushed the door very hard and came into our hou4.    fall down________________________5.    look for________________________6.    get bored _________________________________