11.   And though plenty of smiles could be spotted, it also was not hard to find people whose faces betrayed introspection, if not a tear or two.

12.   As Craig Salazar walked into the basement, his face betrayed his pain.

13.   Her sideline demeanor is stoic as they come, the face rarely betraying even the hint of emotion.

14.   Hesitantly, Ms. Lange asked the director whether her face should betray any grieving.

15.   Their faces betray their concern for my sanity when they see my house.

16.   They looked long and hard at each other but their faces betrayed nothing.

17.   This is the Renaissance notion that the face betrays the soul carried to its final commercial conclusion.

18.   Yankees began dancing around the front of the dugout, hugging, shouting, their faces betraying complete incredulity.

19.   His face betrayed no emotion during his racketeering trial this past March.

20.   In another, his face betrays the slightest of smiles.