21.   With a furtive glance over her shoulder, she unlocked the door and entered the house.

22.   Could you unlock the door for me?

23.   An hour later he was awakened by Sunil, who unlocked the door and ushered him in apologetically.

24.   She got off the bed and went to unlock the door without any trepidation, or any other strong emotion.

25.   Eventually Cinzia turned up a set of steps rising steeply from the street and unlocked a door at the top.

26.   Discontented gentry unlocked the door which legal reformers had been unable to unlock for themselves.

27.   Leaving the shower running, she unlocked the door, but there was no sign of Luke in the bedroom.

28.   Sighing, she unlocked the door, closed it after her and carefully relocked it again.

29.   I need to unlock the door.

30.   And if the car has power locks, Progressive can unlock the doors remotely if the driver leaves the keys inside.