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turned to his family. The 12 of this health care project is to improve the situation for poor people in western China. So far, the project has helped more than 5,000 people 13 medical aid. The Chinese government is 14 working together with other countries and international anizations to do this. They hope to develop a new health care model 15 China. As our country develops, we must remember the responsibilities(責任 ) of caring for the weakest members. ( ) 1. A. live B. lives C. are living D. lived ( ) 2. A. a treatment B. a rest C. an operation D. training ( ) 3. A. pay B. spend C. have D. cost ( ) 4. A. both their sons B. both their daughters C. all their sons D. all their daughters ( ) 5. A. hopef