During general business, ethical investors were diligent in their questioning.
My eldest daughter is extremely diligent and settles down to her homework the minute we get home, but the little one is not so studious.
It will take time but diligent work and attention to detail will produce results over the next few years.
Praise must go to all students for their hard work and diligent exam preparation.
Examinations are an important part of the education system and must be done in a diligent and thorough manner.
The more important the document, the more diligent must be the search.
She is a diligent and committed officer, who goes far beyond the call of duty as treasurer.
It had taken its eye off the situation and its conduct was not as diligent and zealous as it should have been.
With careful planning and diligent payments, even the worst rating can achieve absolution.
I have had the pleasure of working with the most helpful, diligent , hardworking people.