He surely go to school on foot. 如果意思是步行,那么圆团粗foot前橘镇的介词只能是on,或亏不能是by,求采纳
He does walk to school.陈述句陪慎盯的谓语动词前加上对应时态的助动词do的形式(此时原谓语动词改成原形),孝毕表示强调。芦和
He surely go to school by foot.
I really walk to school
Actually he goes to school on foot