–How far is it from the railway station to the hotel?--It’s about walk.A. ten minute’s B.

问题补充：

–How far is it from the railway station to the hotel?

--It’s about walk.

A. ten minute’s B. ten-minutes C. ten minutes’

答案：

解析：句意:从火车站到宾馆有多远？——步行大约十分钟。结合语境可知填复数名词的所有格，注意以s结尾的名词变所有格，只在词尾加’即可。