1She worked dutifully on the project for several months, ensuring its successful completion.
2Does he perform his tasks dutifully, or does he often need reminders?
3The teacher graded the papers dutifully, making sure to provide detailed feedback on each assignment.
4If you work dutifully and meet the deadlines, you will be eligible for a promotion.
5The volunteers helped dutifully at the charity event, making it a huge success.