1.   On the fifth and final day theory was put into practice and pits were dug for latrines.

2.   The Liverpool team are now putting their theory to the test.

3.   The next step is to put the theory into practice.

4.   A decade after putting theory into practice, Latin America may have a better idea of the truth, but it is still a long way from reconciliation.

5.   But rare is the opportunity to put the theory to the test, because car use is increasing.

6.   David exclaimed when I put this theory to him.

7.   Harley has been able at last to put the theory to rigorous test because of the recent discovery of the human telomerase gene.

8.   He and the Yankees put his theory to the test immediately.

9.   He was a commerce major at the University of Virginia once upon a time, and now he is trying to put the theory into practice.

10.   He soon has an opportunity to put his theory into practice.