听一段材料，回答下面几个小题。
When did Alice make up her mind to be a nurse?
A. After she left school last year.
B. When she was just a little child.
C. When she began to study in a big hospital.
Which of the following statements is NOT true according to the passage?
A. Alice went to classes every day.
B. Alice hated to care for the old people.
C. Alice studied late at night.
What was Alice told to do one day?
A. To serve meals.
B. To bath the patients.
C. To clean the patients' false teeth.
How long did it take patients to find their teeth?
A. Half an hour.
B. One hour.
C. One hour and a half.