青年教师小王一心想提高教学水平，他主动向特级教师李老师学习，经常跟班听课。小王上课时，尽管课堂教学设计、教学方法、甚至教学语言都与李老师相仿，但教学效果就是不佳。
小王的努力并没有收到预期的效果，为什么

-Do you feel  like ________there or shall we take a bus?  

-I'd like to walk, but since there isn't much time left, I'd rather we________ a taxi.    [ ]

A. to walk; take    

B. walking; took  

C. to walk; took    

D. walking; take