1选D late twenties
2 D I was born in the late twenties on Auburn Avenue in Atlanta,Georgia.After that school was closed,I went to Booker T.Washington High School.
3 C I can hardly remember a time that they ever argued
4 A It is quite easy for me to develop optimism (乐观主义) about human nature mainly because of my experiences when I was a child.
5 A Because of the influence of my mother and father,I guess I always have a strong wish to serve the interests of people.I thought I could probably do it better as a lawyer or doctor,