完形填空。 Lucy bought shoes from shoe factory and tried to sell them to people. There were not many 1 in small villages. People there didn't want to go to town to buy their shoes. So Lucy 2 a lot of shoes there. One day Lucy 3 along the street. She stopped in front of a house. There was a small boy beside the door. Lucy opened the window of her lorry (运货汽车) and asked the boy, 'Hello! Is your mother 4 ?' The boy looked at Lucy. Then he answered, 'Yes, she is.' 'That's 5 ,' Lucy said. She got out of the lorry, took some 6 and went to the door of the house. She 7 the door and waited for a few 8 , but nobody came to answer the door. Lucy knocked again and waited for a few more minutes, but 9 no one answered. Then Lucy looked at the boy and said 10 , 'Your mother is not at home!' 'She is!' the boy said. 'Why didn't she open the door?' 'This is not my house!' the boy shouted. (     )1.A. shops (     )2.A. made (     )3.A. moved (     )4.A. in (     )5.A. bad (     )6.A. flowers (     )7.A. opened (     )8.A. days (     )9.A. yet (     )10.A. kindly B. towns B. sold B. passed B. out B. good B. baskets B. looked at B. hours B. always B. happily C. stations C. bought C. walked C. home C. instead C. shoes C. looked for C. months C. still C. angrily D. buildings D. showed D. drove D. well D. possible D. dresses D. knocked at D. minutes D. already D. friendly