A: How do you usually go to school, Fangfang?
B: I usually go to school on .
A: How is it from your home to school?
B: I'm not sure. It's about 30 minutes' walk.
A: That's good exercise.
B: But I take the bus of walking when it is rainy.
A: do you leave home every morning?
B: At 7:20. There is a bus stop near my home.
A: I think taking the bus is much faster walking
B: You're right.
