1.   But an industry analyst questioned whether companies would be willing to link an issue as crucial as immunity to the uncertain prospect of convincing teens to quit smoking.

2.   But equity markets still appear to be coming to grips with both a cyclical decline in earnings and the uncertain prospects in a changed world.

3.   But even the most modest easing, to permit sales of food and medicine to Cuba, faces uncertain prospects in the Republican-controlled House.

4.   Directed by Robert Redford, the film opens Wednesday with powerful advance reviews but uncertain commercial prospects.

5.   Developing, prospects uncertain.

6.   Grain and soybean futures could hold steady amid strong global demand for soybeans and uncertain prospects for the South American crops.

7.   Her parents had disapproved of his uncertain prospects as a rabbi, so he returned to school and studied accounting at Columbia University.

8.   In any event, Milosevic is unlikely to rely too heavily on the uncertain prospect of Russian support.

9.   Most other business owners complaining about the five-year rule said it required too long a commitment given their uncertain prospects.

10.   Prospects uncertain.