11.   Key Republicans in Congress said if the allegations prove true, impeachment would be an option they would consider.

12.   On one occasion a few miles down the road, when he asked directions of a pedestrian, this was proved true.

13.   Popper, best known for his theory that scientific theories can be proved false but cannot be proved true, believed in the existence of genuine philosophical problems.

14.   That adage has unfortunately been proved true again and again.

15.   The sentiment still might be proven true.

16.   Those who knew FloJo and who know Kersee would be shocked if any of the whispers are proven true.

17.   Time will prove this true.

18.   Though state officials and other experts express skepticism about the gas field, Delano officials sense opportunity in even the slim chance that the speculation will prove true.

19.   Wheaton would like to prove that true.

20.   When Rep. Johnson spoke, this theory was proved true.