I need to mail off this package before the post office closes
She decided to mail off her application as soon as possible
He asked me to mail off the letters for him
We forgot to mail off the invitations last week
Can you please mail off this postcard for me?
I'll mail off the documents tomorrow morning
Don't forget to mail off your voting ballot
They will mail off the signed contracts today
The system allows you to mail off your report electronically
She wanted to mail off a birthday card to her grandmother
Did you mail off that package yet?
Not yet, I'll do it this afternoon.
Great, I need it sent as soon as possible.
I need to mail off these important documents today
I must send these important documents out today
These important documents need to be posted now