Jeff Keith has only one leg．When he was 12 years old，Jeff had cancer．Doctors had to __1__ most of is right leg．Every day Jeff puts on a plastic leg．With the plastic leg，Jell can ski，ride a bicycle，swim，and play soccer．He can also run．

Jeff made a plan with his friends who have plastic legs，too．They decided to run across America．__2_ twenty-two，Jeff Keith ran across the USA from the east to the west．He ran 3200 miles．Jeff __3_ thirty-six pairs of running shoes and five plastic legs． He stopped in different cities on the way to Los Angeles．In every city people gave Jeff money for the American Cancer Society．The American Cancer Society used the money to know more about cancer．

On the way to Los Angeles，Jeff talked to people about __4__．Jeff is disabled，but he can do many things．He finished college and is studying to be a lawyer．Jeff says，“People can do anything they want to do．I want people to know that．I ran __5__ for disabled people．I ran for everybody．”

1．A．take off                 B．put off                 C．cut off

2．A．At the end of                 B．At the age of        C．By the end of

3．A．wore out               B．wore                   C．broke

4．A．Los Angeles           B．cancer                 C．legs

5．A．not only                 B．only                     C．no longer