Marry goes home from school on foot everyday.
如果你的题目考察的是走路回家的短语用on foot的,
如果不是还有一种说法是Marry walks home from school everyday.
Mary walks home from school everyday.
Mary walks home from school every day.
Mary back home from school on foot everyday.
另一个回答不对
Mary goes home from on foot everyday.
望及时采纳