单项选择题
A．The electricity had gone off during the night. B．Bob had set the alarm wrong. C．Bob did not want to be late. D．The Internet had informed the radio of a traffic jam.
A．on a rainy day B．in summer C．in September D．on a cold day
A．In the doctor's houses. B．In the patient's house. C．On the road side. D．In the hospital.