6．A.centred B．wrapped

C．spent D．offered

B　解析：根据上文"We were devoted and practiced constantly."可知，作者的注意力完全集中于乐队。wrap up 注意力完全集中于。故选B。

7．A.scared B．proud

C．guilty D．ashamed

B　解析：作者忙于申请大学，并以此为荣。proud自豪的。故选B。

8．A.yet B．unless

C．until D．if

A　解析：根据上文"I didn't think I had much chance of getting in"可知，作者认为没有什么机会，但是他想试一试。yet然而。故选A。

9．A.economic B．political

C．academic D．literary

C　解析：根据上文"Without even telling my parents, I applied to Harvard."可知，作者有一半专注于家庭和学习目标。academic学习的。故选C。

10．A.ways B．tracks

C．processes D．directions

B　解析：根据上文"So I was riding around being Mr Cool Rock Musician half of the time, and the other half I was focused on family and ______ goals."及下文的"different tracks"可知，作者在平行的轨道上奔跑。tracks轨道。故选B。

11．A.uncomfortable B．optimistic

C．cheerful D．confident

A　解析：根据下文"I realized I was on quite different tracks"可知，作者感觉不安(uncomfortable)。故选A。

12．A.exactly B．eventually

C．actually D．fortunately

C　解析：句意：实际上，我变成两个人。actually实际上。故选C。

13．A.switching B．acting

C．discovering D．seeking

A　解析：此处意为"我转变身份取决于和谁在一起"。switch转变。故选A。

14．A.conditions B．competence

C．choices D．health

C　解析：根据上文"I had to make an option."可知，作者在做出选择的时候，他父母的话给他指导。choice选择。故选C。