I am going back to my hometown to join my brother's wedding, so I want to ask for 3 days' leave, I am sorry I can't take your classes from 14th to 16th, I will try my best to learn the lessons well.
My girlfriend and I x x x x x x x agreed to month day wedding, from x x x x date month leave x x days, on x x x days month normal recovery work.
The present work has been basically completed, other work has been delivered.
How is Zhu An.
Leave : XXX
x x days month
Here I ask for a leave one day as tomorrow my honey sister will get marriage. At the same time I promise to keep my study process, and shall learn the missing course from my classmates. Hope you can approve.
23th, Nov. 20XX