1.   A Gallup poll commissioned by the Chicago-based International Fellowship of Christians and Jews revealed widespread ignorance about Christianity in Israel.

2.   A newly released national survey conducted for the Glaucoma Research Foundation has revealed widespread ignorance of the risk factors for this leading cause of blindness.

3.   However, De La Hoya did reveal his ignorance.

4.   I almost always love the musical selections, but watching people listen with such passion reveals my ignorance to me.

5.   To argue otherwise is to reveal terminal ignorance.

6.   The Pakistani all-rounder said British tabloids reporting about his marriage were prejudiced, racist and revealed an ignorance about Islam.