1. (2018·广东模拟) 听对话，回答问题。

1. （1） How often does the bus run on Saturday?

   A . Once an hour. B . Twice an hour. C . Three times an hour.
3. （2） How far is the girl's school from here?

   A . About 5 miles. B . About 15 miles C . About 25 miles.