读短文,将正确答案的序号填入题前括号里。 Hello, I'm Peter. I'm a student. Usually I go to school on foot. Because my home is near the school. My father is a teacher. He often goes to work by subway. Sometimes he goes to work by taxi. My mother is a nurse. She usually goes to work by bus. Sometimes she goes to work by bike. 1. Usually Peter goes to school ______________. A. by bus B. on foot C. by car 2. Peter's father is a ______________. A. teacher B. driver C. doctor 3. Sometimes Peter's father goes to work ______________. A. on foot B. by taxi C. by subway 4. Peter's mother is a ______________. A. farmer B. nurse C. baseball player 5. Peter's mother always goes to work ______________. A. by bus B. by bike C. by car