He did not go about his task as a teacher.
She was simply another one of the workers, going silently about her task without question?
Feeling a little better for having scored a hit, I went about my tasks.
Yet, on the surface, people went about their normal tasks.
People went about their tasks with smiles, and hope filled the air.
I went about my tasks that day with a distracted air.
And now With your consent, we'll go about our tasks.
Each unaware of the other's existence, they go about their tasks.
All of them, he realized, were quite peacefully going about their various tasks just as they did every day.
There might be disagreement on how we had gone about our task, but the basic commitment was sound.