1) Please be noted that your leave application should be sent to (A) for approval before sending to (B). Then, (A) will reply to you by email and c.c. to (C) for record.
2) Refer to the attached outstand list, you should arrange T/T payment to us this Friday. As we are in need of money, would you please arrange the said payment on time. Awaiting yr good news.
3) Pls (see/read/find) the below email/attachment for yr reference. 邊個最formal.
4) The address (as / is) attached?
唔該哂!