(1) Who is the speaker? A. A nurse. B. A teacher. C. A doctor. (2) What will the students probably do next? A. Visit a doctor. B. Go to the library. C. Take some exercise. (3) When is the school hospital open? A. From 8:30 to 17:00 every day. B. From 9:00 to 17:00 on weekdays. C. From 9:00 to 17:00 every day. (4) What is the phone number for the school hospital? A. 765439. B. 746539. C. 754639.