What will you do when you see someone_____(break) the school rules?到底因该用see sb do还是see sb doing啊?
问题描述:
What will you do when you see someone_____(break) the school rules?
到底因该用see sb do还是see sb doing啊?
答
doing 正在违反校规
答
see sb do 只看见某人做过了某事 see sb doing指看见某人正在做某事 应填breaking