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.
