Điền các từ : Many people volunteer in their communities . Some people work with children or the elderly while others clean city ( 1)………….. Some student clubs require their members to participate in a certain number of hours of (2) ……….. service every month. One way that communities work together is by (3) ……………. funds for those in need. A community might raise money for a school to buy ( 4)……… equipment or uniforms by selling baked goods or holding a yard sale. Many communities provide places for people in need to (5) ………. food, clothing or ( 6) ……………... Volunteering can help people (7) ……. like they are giving something back to their communities. Sometimes a person may need help at one time (8)…………. be able to help others later.