I often went to school on foot 保持句意不变

分类: 作业答案 • 2021-12-28 15:11:06

问题描述：

I often went to school on foot 保持句意不变
I often went to school on foot.（保持句意不变）I _____ _____ walk to school.

答

应该是：I (used) (to) walk to school.我过去经常步行去学校.