Passage Three
Ladies and gentlemen, we've commenced our descend in the Sydney Airport and we'll depart outside the terminal building about 30 minutes from now. For those of you visiting the city for the first time, I have some information for you. The distance from the airport to the center of Sydney is approximately 10km. Taxis are available. You'll find taxis right outside the terminal building. The cost of Taxi trip to the city is about 12 Australian dollars. There is the couch service available and the cost of the journey to the city and major hotels is 6 dollars for adults, and 2 dollars and 50 cents for children. There is also the open yellow bus No. 300 to the city at a cost of 3 dollars for adults or 1 dollar and 50 cents for children. Banking facilities are available outside the Customs Hall. Hotel booking facilities can be found at the Travelers Information Service. I'd like to remind you when you leave Sydney Airport on the next international flight, you'll be required to pay a Departure Tax of 10 dollars. Thank you.

Questions 18 to 20 are based on the passage you have just heard.
18. Where is the announcement made?
19. Where are the banking facilities available?
20. What does the announcer finally remind the passengers of?