题目内容：

Li Mei is a member of Chongqing Volunteer Service. She often takes part in its a1. on weekends. These days the service is helping Mrs. Liu, an old lady. Mrs. Liu has no husband or children. She lives a2.There is something wrong with her eyes and legs, so she s3. most of her time at home and has a hard life. When Li Mei and other v4. knew about Mrs. Liu’s story, they d5. to help her. Last Saturday they went to Mrs. Liu’s home and helped her c6. up the house, cook l7. and do the laundry. In the afternoon, they walked around the nearby park. Mrs. Liu was happy in the c8. of them. Before they left, the volunteers r9.money and bought some necessary things for Mrs. Liu. They said, “Take c10. of yourself, Granny Liu. We will see you again next weekend.”