B) He has left the army recently.

C) He opened a restaurant near the school.

D) He has taken over his brother’s business.

　　答案：

A) He quit teaching in June.

原文：

14.W: Are you still teaching at the junior high school?

M: Not since June. My brother and I opened a restaurant as soon ashe got out of the army.

Q: What do we learn about the man from the conversation?