1. A. In a hospital. B. On a bus. C. On a plane. D. At an airport.
2. A. 1. B. 5. C. 8. D. 13.
3. A. A customs officer. B. A librarian. C. A policeman. D. An employer.
4. A. Too expensive. B. Quite old. C. Not satisfactory. D. Well-decorated.
5. A. Asking the way. B. Eating some sugar.
C. Seeing a doctor. D. Making sugar.