Sally was a student in a small town. It was going to her mother’s birthday. She wanted to buy her a present that would be nice and useful but not e 小题1: . She went s 小题2: after a quick and simple lunch. After she looked for about forty minutes, she found a shop that was selling cheap umbrellas, and she d 小题3: to take a black one. She thought, “Mom can carry it when she is wearing clothes of a 小题4: color.” So she bought a lovely black umbrella and took it to school with her until her classfinished. On her way home on the train she felt h 小题5:. So she went to the buffet car (餐车). She left the umbrellaon her s 小题6: . But when she returned, it had gone. Sally began to cry. The orher passengers felt very sorry for her and asked what the matter was. She told them the black umbrella she bought for her mother had gone, and she had to get off at the next station. After the three passengers h 小题7: this , they asked her for her mother’s a 小题8: so that they could send the umbrella to her if someone took it by mistake (弄错) and brought it b 小题9: . And now a week passed. Sally got a letter from her mother. It said, “Thank you very much for your lovely g 小题10:, but why do you send me three black umbrellas?”