--How far is it from your home to your school?--It's about _______.A.15 minutes walkB.15 minute's walk C.15 minute walk D.15 minutes' walk
问题描述:
--How far is it from your home to your school?--It's about _______.
A.15 minutes walk
B.15 minute's walk
C.15 minute walk
D.15 minutes' walk
答