Don't forget to lock the door.

Translation language

Sentence

Narrator

Remember to lock the door before you leave.

Just a reminder to lock the door when you go out.

Please make sure you lock the door; it's for your safety.

Don't forget to lock the door, or we might have problems.

Ensure the door is locked.

Lock the door, okay?

Close and lock the door.

To secure the door with a lock.