单项选择题
A.He had nothing else to do, B.He wanted to prevent young people from getting into gangs. C.He wanted to get rich. D.He wanted a Noble Priz
A.There are too many rules in gangs now. B.Most of the gang members have gone to prison. C.Gangs are always in danger. D.Gangs cannot change their lives.
A.For starting the Crips gang. B.For writing books. C.For living 20 years in a violent prison. D.For the good work he has done to keep kids away from gangs.