21.   Dollar The dollar declined against the mark amid nagging doubts that Germany will lower interest rates so long as its money supply is expanding quickly.

22.   Do you sometimes have nagging doubts about your broker?

23.   For now, the same nagging doubts resurface at the final gun of every Miami loss.

24.   He is troubled by a nagging doubt that transcends mere journalistic cynicism.

25.   Hot policy issues could overwhelm those nagging little doubts, shoving them into the back of the mind.

26.   I have two nagging doubts.

27.   If something goes wrong, doctors might never be able to escape the nagging doubt that the bonus program was to blame.

28.   In November, after another extended talk with Long at NEMC, Galloni decided on surgery, despite nagging doubts.

29.   Like many of his colleagues, however, Flint still has nagging doubts.

30.   Nagging doubts about safety and the environment were destined, it seemed, to doom nuclear power to the trash can of history.