Listen and choose(听音，选择你所听到的句子。)
(1)A. Don’t go at the red light.
B. Go at the green light.
C. Wait at the red light.
(2)A.How does your father go to work?
B. How do you go to the bookstore?
C. How do you come to school?
(3)A. Sometimes I come to school by bus.
B. Sometimes I come to school on foot.
C. Sometimes I come to school by train.
(4)A. Do you go to school on foot?
B. Does she go to school on foot?
C. Do you go to school by bike?
(5)A. Mrs. Smith sometimes goes to work by car, but she usually on foot.
B. Mrs. Smith sometimes goes to work on foot, but she usually by car.
C. Mrs. Smith sometimes goes to work by car, but she usually walks.