Someone___(sing)in the next room该怎么填?
问题描述:
Someone___(sing)in the next room该怎么填?
答
someone is singing at next room(有人在隔壁唱歌).用正在进行时
Someone___(sing)in the next room该怎么填?
someone is singing at next room(有人在隔壁唱歌).用正在进行时