介/副词填空。 1. We get along well ____ each other. 2. They fell ____ love with each other at first sight. 3. Please add some water ____ the soup. 4. The boy calmed ____ when he saw his mother. 5. His line is still busy so I can't get ____. 6. I don't think he hurt Tom ____ purpose. 7. Something must be done to stop some factories ____ polluting the environment. 8. According ____ the survey, half of the men in that village smoke. 9. He is ill now, so he suffers ____ a headache very much. 10. He always shows great concern ____ the workers.