Yes.
Yes, it is generally illegal to open someone's door without permission as it can be considered trespassing or breaking and entering, depending on the circumstances.
With the front door open,the handle is inside the front of the rear door .Pull handle out .
You shut the front door
Yes. Example sentence: Please open the front door. Front is an adjective describing door.
Time to get a screen or close the front door.
use cut on the front of the door.
you do nothing
Yes, it is illegal to open a package that is addressed to someone else without their permission.
Insert key in the door lock and turn to unlock the door.
Put a brick or something in front of it
Yes, it is illegal for someone to open your mailbox without your permission. This is considered tampering with the mail, which is a federal offense punishable by law.
To command someone to open the door in Spanish, you would say 'Abre la puerta.'