71-73
71. Where is the announcement most likely being made?
(A) At a train station
(B) At a bus station
(C) At an airport
(D) At a ferry terminal
72. Why is a change being made?
(A) It will improve traffic flow.
(B) It will keep prices low.
(C) It will increase energy efficiency.
(D) It will save staff time.
73. What does the speaker recommend?
(A) Filling out a survey
(B) Printing some tickets
(C) Checking online for updates
(D) Allowing extra time