1.   A friend who is skeptical about political science confronts you with a challenge.

2.   College officials were said to be skeptical about her accusations.

3.   This should induce students to be more skeptical about economic statistics in general.

4.   Yeewho had managed regional offices of national retail chains for two Decades before founding Zhenwas skeptical about branching out into department stores.

5.   Although shortstop Mike Gallego has progressed from a strained left calf muscle, the Yankees have been skeptical about his chances of being activated Thursday.

6.   Always honest, though, she remains somewhat skeptical about the ability of medical science to prevent ligament injuries.

7.   Americans have remained skeptical about the fate of those missing in the region.

8.   Americans should not then be surprised if the Chinese are skeptical about U.S. intentions and act as if an undeclared policy of containing China is already falling into place.

9.   American law-enforcement officials are skeptical about the authenticity of the letter.

10.   American officials, however, were skeptical about the degree of cooperation.