You can get off the bus one or two stops and walk the rest of the way to work every day s

问题补充：

You can get off the bus one or two stops and walk the rest of the way to work every day so as to take some exercise.

A. more early

B. earliest

C. early

D. earlier

答案：

A. more early

B. earliest

C. early

(答案→)D. earlier

解析：考查副词的比较级。根据后面walk the rest of the way to work 剩余的路走着去上班，可知是比你应该下车的时候早一、俩站地下车，所以要用比较级形式，选D。