Sounds like a very useful man to have oh our side.
He was a very useful man, and had preserved many basic skills.
He had learned to be a useful man, not just a man of one trade.
He was a useful man; one that would go along.
He had come to be perhaps the most useful man with the Sparling show.
Coupled to your education, you could be a very useful man.
But a useful man, a good one to have around to do the dirty work.
With those languages, of course, he was a very useful man to have in the camp.
But for all that, he was probably the most useful man in the packet's crew.