Haven't you forgotten something/anything?应该是哪个、为什么?

Haven't you forgotten something/anything?应该是哪个、为什么?
Haven't you forgotten something/anything?应该是哪个、为什么?

Haven't you forgotten something/anything?应该是哪个、为什么?
something. 这里表示一种委婉的询问,就如Would you like something to eat?

anything

something..
肯定语气吧..
偶也一知半解的..