21. Each guy has to step it up and give 110 percent and play to the best of his ability . 22. Jim Wang performed to the best of his ability , based on his training and the information he received. 23. I knew that my son, to play to the best of his ability , needed a structured environment. 24. To honor Renay's memory, Appleby needs to do his job to the best of his ability . 25. I know that Quincy Carter plays to the best of his ability every time he steps on the field. 26. A true pro would perform to the best of his abilities every day as a matter of personal pride. 27. He has been generally successful and has carried forward Bonforte's ideals to the best of his ability . 28. Transformed into a loving and hardworking father, he raises the three children to the best of his abilities . 29. He takes action whenever the city is threatened and tries to maintain order to the best of his abilities . 30. There were times when he would throw in a race that wasn't to the best of his ability .