外研版·英语(三起) Module 6(Were you at home yesterday? / Was it a big city then?) AI 三重审校通过
题目
小明昨天在图书馆。你想用英语问他昨天是否在图书馆,应选哪句?A. Were you at the library yesterday? B. Was you at the library yesterday? C. Were he at the library yesterday? D. Are you at the library yesterday?