W: When your grandfather died in 1987, did you graduate
M: I finished school a year before he died.

When did the man graduate（）

A. She disliked him.
B. She laughed at him.
C. She envied him.
D. She felt depressed.

A. For a volleyball match.
B. For a basketball match.
C. For a football match.
D. For a baseball match.