单项选择题

Questions 8 to 10 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
Now listen to the conversation.

Why did Sherman Aleksy only take day jobs

A.He could bring unfinished work home.
B.He might have time to pursue his interests.
C.He might do some evening teaching.
D.He could invest more emotion in his family