1.  How can we ?

2.  How can we ?

3.  How could the old man who walks with two canes run?

4.  Who can resist such profits Besides, school is too civilised and mercy to criminals, thus cruel and unfair for victims.

5.  Most of the rich persons fall into the catagories of famous entertainers such as Michael Jackson, well-known sports figures such as Carl Lewis or heads of state such as Queen Elizerbath II, whose financial reward can not always commensurate with their contribution to the society.