单项选择题

[听力原文]
W: If can’t pass the exams, 1 don’t know what 1’11 do.
M: Very simple, take them again next year. You’d worry yourself sick if you keep up this nervous state.

What do we learn from the conversation()

A.The girl doesn’t know how to do the exams.
B.The girl is sick because of the exams.
C.The girl is worried about her exams.
D.The girl has to take the exams next year.