听材料,回答问题。 1. What's wrong with Susan's leg? A. Her left leg is injured. B. She has a pain in her left hand. C. Her leg is broken. 2. What happened to Susan? A. She was beaten by someone. B. She had a traffic accident. C. She ran into another bike. 3. What advice did the doctor give to Susan now? A. To take some medicine. B. To have an X-ray. C. To take a rest.