Questions 22 to 25 are based on the passage you have just heard. 22. A) Sit down and try to calm yourself. B) Call your family or friends for help. C) Use a map to identify your location. D) Try to follow your footprints back. 23. A) You may end up entering a wonderland. B) You may get drowned in a sudden flood. C) You may expose yourself to unexpected dangers. D) You may find a way out without your knowing it. 24. A) Walk uphill. B) Look for food. C) Start a fire. D) Wait patiently. 25. A) Check the local weather. B) Find a map and a compass. C) Prepare enough food and drink. D) Inform somebody of your plan.