Haven't you already seen this movie? Haven you already seen this movie? 分別？

No, I haven't.
Haven't you seen this movie ?

Haven't you already seen this movie?
Have you already seen this movie? 分別？
問話內容及回答者該有之回答方式都相同 –
Yes, I have.
No, I haven’t.
微小差異在於前句 - Haven't you already, 略帶些挖苦，例如早上11點，打電話給友人發現他仍有睡意知道他還沒吃早餐，便說 Haven’t you eaten yet? –
些微負面用語 – 但也用的很普遍。