21.  Placed in an impossible position, the head of the judiciary police resigned in embarrassment on Monday night.

22.  So now I was intimidated by the thought of a yoga class filled with younger women with elastic bodies who could contort themselves into all kinds of impossible positions.

23.  The inept, then, are in an impossible position.

24.  The White House is now in the impossible position of trying to prove a negative.

25.  They were placed in an impossible position.

26.  Walesa made an astonishing comeback in the last month, rescuing what seemed like an impossible position behind many other candidates.

27.  Watergate put administration officials in impossible positions, but Attorney General Elliot L. Richardson resigned over a matter of principle.

28.  Worse, he put the presidency in the impossible position of asking the United Nations for permission to invade without asking Congress for permission to wage war.

29.  Worse, he put the presidency in the impossible position of asking the U.N. for permission to invade without asking the Congress for permission to wage war.

30.  Gambill was always second-best as a junior, a big hitter who would often try to hit winning shots from impossible positions.