听力原文:W: What angers me is not your poor grades, but the fact that you hardly tried. We
M: But you aren't even considering my personal problems. How am I supposed to concentrate on books when my father is in the hospital with cancer?
Q: Why is the boy being expelled?
(15)
A.His father is sick.
B.He doesn't like school.
C.He causes a lot of trouble.
D.He's a poor student.