八年级英语情景小对话，急需

A:How do you get to school?（你怎么上学？）
B:I go to school by bus,and you?（我坐车去学校，你呢？）
A:I walk to school and it takes me 20 minutes,（我走路上学，并且要花20分钟）how about you?（你呢？）
B:It takes me about 5 minutes.（5分钟）
A:Oh…it's quickly！（哦… 真快！）
B：Yes，but on my opinion walk to school is better for health than by bus.（是的，不过我认为走路比坐车对身体更好）