听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
How much will the woman pay for these tickets

A. Friends.
B. Teacher and student.
C. Daughter and father.

A. One year.
B. Two years.
C. Three years.