1. According to a study of by-standers, what will some people do when a man ahead falls down on the sidewalk?

A. They will call for help and then walk away.

B. They will stop and offer help.

C. They will turn away their eyes and go on walking.

D. They will laugh at him.

2. Which is NOT the common thought that stops you from helping others?

A. I’m not the very person capable of settling the problem.

B. It looks like we should do something.

C. It must not be a problem as no one else is concerned.