During my second year of nursing school, our teacher gave us

During my second year of nursing school, our teacher gave us an exam. I was a hardworking student and I did well in all the subjects. I finished the questions successfully until I read the last one: “What is the first name of the woman who cleans the school?”
Of course this was a joke. I saw the cleaning woman every day. She is short and about 60 years old. She has dark hair. But how would I know her name? I had never talked with her before. In fact, I’d never even thought about talking to her. I stared at my paper and started to feel rather guilty. Finally, I handed in my paper, leaving the last question blank.
Before the class ended, one student asked if the last question would count toward our grade.
“Certainly,” the teacher said. “In your life, you will meet many people. All are important. They deserve(值得) your attention and care, even if all you do is smile and say hello.”
I’ve never forgotten that lesson. Everyone deserves my attention and I should get to know all of the people who work and live around me. That was, perhaps, the most important lesson of my life. I also learned the cleaning woman’s name was Dorothy.
小题1:At the nursing school, the writer .
A. know everyone’s name around her
B. did well in all subjects
C.didn’t like to have an exam
小题2:The writer wrote to the last question.
A. “Dorothy” B. “blank” C. nothing
小题3:From the teacher’s words, we can know that .
A. only one student didn’t know the answer
B. the last question was part of the exam
C. the students needn’t answer the last question
小题4:The writer thought that .
A. the exam gave her a lesson
B. the teacher was joking
C.the clean lady was important.
小题5:The teacher wanted the students to know that they should through the last question.
A. pay attention to everyone around them.
B. be friendly to the cleaning lady
C. try to make as many friends as they can in their life.