11.   The air of empty spaces still lingered around her.

12.   The guard rail twisted beneath her hands, and they fell backwards into empty space.

13.   The left hemisphere is not well equipped to deal with empty spaces.

14.   The students were told to fill in the empty spaces with suitable adjectives.

15.   There was an empty space where the flowers had been.

16.   There was just an empty space where my hatred had been.

17.   There were in fact many others, with vast tracts of empty space between them.

18.   When he left, she stared at the empty space on the wall where his rosary beads had been.

19.   With downsizing and consolidation all the rage, owners are left with empty spaces and few choices in reusing them.

20.   You can click on an empty space on the desktop and bring up the Task Manager.