1.   Their faces betrayed no sign of human warmth.

2.   As the violence between Israelis and Palestinians built steadily over the past year and a half, Akhras betrayed no sign of anger or militancy.

3.   Back at the plant, few workers betrayed signs of anxiety.

4.   Aides to the president said on Monday that he betrayed no sign of nervousness about his prospective testimony.

5.   Aides to the president said Monday that Clinton betrayed no sign of nervousness about his prospective testimony.

6.   But two nights later, Mbeki betrayed no signs of emotion in a meeting with foreign correspondents.

7.   In recent days, the Lakers betrayed no sign of faltering confidence.

8.   Odd that the Lakers, all puffed up and proud, cocky and cocksure, back-to-back champions who betray no signs of panic, suddenly needed reassurance.

9.   She betrays no signs of bitterness in her show.

10.   Some Asian emerging economies also betray signs of Mexican-type economic weakness.