問老闆簽文件 英文點講?

問老闆簽文件:Mr XXX,
Please sign the document(invoice,或其他,你最好解釋1兩句) for me. 急嘅講urgent

請一日病假:
Dear Sir/Madam唔識先咁寫, 識就同上,問老闆簽文件(信嘅格式,請假多數要寫)
I am xxx. Please permit a one-day sick leave on 幾時 for 乜病
Thank you for your attention and sorry for your inconvenience
I look forward to a positive answer.(信嘅格式)
Yours sincerely/faithfully 唔識先咁寫,
xxx.(信嘅格式)

問老闆簽文件 = Would you pls sign it?
想同老闆講請一日病假 = I am not feeling well today, maybe I have a sick-leave? or.... I am not feeling well, can I have a day-off?