1.   No-one is really sure why people vandalize their own neighbourhoods.

2.   Instead of congratulations upon hearing our news, Deborah counseled Gail to be really sure she was doing the right thing.

3.   Erm not really sure about that.

4.   Leonora watched him go with mixed feelings, not really sure she could make it to the bathroom alone, despite her fine words.

5.   Although this sounds plausible, nobody is really sure which media and entertainment model will translate best on-line.

6.   An hour after the game, after many reviews of videotape, nobody was really sure.

7.   And if you want to be really sure, copy it to two separate floppy disks.

8.   As a boy he had been passed from relative to relative and was never really sure of who his father was.

9.   At the time, Judge Melinda F. Harmon had not yet selected a lead plaintiff, so Hardin was not really sure who should receive his pitch.

10.   All three have been told they will play this season, because no one is really sure how any of them will perform in game conditions.