Kamras has worked diligently to raise math achievement at Sousa.
Shakespeare has worked diligently, read everything, traveled everywhere.
Dolson has worked diligently to improve her stamina and her effort.
"The Iranian Foreign Minister has worked hard, and he has worked diligently.
In fairness, Chen has worked diligently to improve his artistry and skating skills, as well.
Microsoft has worked diligently to make the enterprise more and more efficient.
In addition to poring over McCullers's fiction, and attending to biographies, Ms. Sieh has worked diligently on perfecting McCullers's accent.
In addition to his mental commitment to imposing his size, Hibbert has worked diligently to develop his physique.
He has worked diligently for his county, party and country over a long period of time," he said.
From top management down, the department has worked diligently to instill a culture of concern and accountability.
For years Ms. Brazile, 43, has worked diligently in the trenches for Democrats, mobilizing the black vote.
