✔ 最佳答案
***樓上用戶全部都錯
你是不是不想上班: You don't want to go to work, do you?
這是英文正確的發問, 如果你預料對方會答 "No, I don't want to go to work."﹐ 例如上面的例子, 要用 don't you?
你是不是想唔做?: You (do) want to quit, don't you?
如果你預料對方會答 "Yes, I want to quit." 例如上面的例子, 要用 do you?
參考: I live and study in the US.