迈克过去每天早上步行去上学(翻译) Mike( )to school every morning.

问题描述:

迈克过去每天早上步行去上学(翻译) Mike( )to school every morning.

used
used to 固定搭配

Mike walk to school every morning the past

walks

used to walk

Mike used to go to school on foot every morning.
Mike used to walk to school every morning.