I'm shuttin' the door.

She is shutting the door.

The shutting of the door startled me.

She is shutting up the shop for the night.

He is shutting out all distractions and focusing on his work.

He is shutting off the lights before leaving the room.

The shuttings of the windows were painted white.

He is shutting up the shop for the night.

He is shutting down the computer.

She is shutting in the cat.