1) The tediousness of grading papers began to wear on the teacher.

2) The never-ending meetings added to the tediousness of the workday.

3) The tediousness of assembling the furniture made the task seem never-ending.

4) The tediousness of the job made him dread going to work each day.

5) The tediousness of the task caused him to lose interest in his project.

6) The tediousness of the commute made him consider moving closer to work.

7) The tediousness of the process made her question if it was worth the effort.

8) The tediousness of the training program made it difficult to stay motivated.

9) The tediousness of waiting in line at the DMV tested his patience.

10) The tediousness of the project made the team members struggle to stay focused.