(1) What is the relationship between the two speakers?

61. Husband and wife.     B. Customer and sale clerk.  C. Friends.

(2) How long does it usually take the train to go from Guangzhou to Shenzhen ?

  A. About one hour.       B. Less than two hours.     C. Over two hours.

(3) How much did the man pay in total for his tickets?

  A. 90yuan.                   B. 18yuan.                    C. 225yuan.