he Usually does to School-----foot who knows the answer--------the question
问题描述：
he Usually does to School-----foot who knows the answer--------the question
答
on ; to
希望我的回答能够帮到你，望采纳！
祝你学习进步，天天快乐。O(∩_∩)O
答
on
to
答
on,to
on foot 步行,the answer to ...的答案