A: How do you go to school, Cindy?

B: I usually go to school by bus. Do you always go to school on foot?

A: No. Sometimes I go by bike. How does your father go to work?

B: He always goes to work by car.

A:What about your mother?

B: She usually goes to work by subway. Oh, my bus is coming. Goodbye.

A: Bye-bye.