听一段材料，回答下面几个小题。
Why will the woman be late?
A. She didn't catch the train.
B. She didn't finish her paper.
C. She didn't wake up in time.
Where is the man?
A. At the station.               B. At home.              C. At the office.
What is the probable relationship between the two speakers?
A. Teacher and student.         B. Parent and child.    C. Husband and wife.