完形填空。 Last summer I was a volunteer (志愿者) at a shelter for the homeless, a place for homeless people to sleep at night. I wasn't working that summer and was 1 only two classes in summer school, so I had some 2 time. Three nights a week, I helped in the kitchen of the shelter along with four other volunteers. We planned and 3 for 45 people hot meals with vegetables, chicken, fish and fruit. The homeless people needed this good food because many of them usually didn't eat well. I enjoyed this volunteer work, making 4 with the four volunteers in the kitchen. One was a very nice elderly housewife, one a movie maker, another a young teacher and the other a college student, 5 me. I talked to a lot of the homeless people at the shelter. Their life stories filled me with sympathy (同情心). Some of them had 6 with alcohol (酒) or drugs, while others only had bad luck. One woman worked for almost 30 years for a small company, and then she lost her job. She looked for a new job, but couldn't find one, for she was too 7 . She could do nothing but sell her furniture-sofas, chairs, and tables 8 she could pay for her food. The woman went on job hunting, but she still couldn't find one. She had no money for her 9 and had to sleep in her car. Then she had to sell her car. Alone, 10 , and homeless, she finally came to the shelter. (     )1. A. studying (     )2. A. full (     )3. A. ordered (     )4. A. decisions (     )5. A. as (     )6. A. habits (     )7. A. old (     )8. A. though (     )9. A. block (     )10. A. afraid B. planning B. free B. bought B. wished B. like B. worries B. poor B. because B. family B. shy C. holding C. part C. cooked C. friends C. except C. difficulties C. sick C. so that C. building C. shocked D. taking D. long D. finished D. changes D. besides D. problems D. dull D. in case D. apartment D. mad