We both believe the war may last a good while.
I wanted nothing to do with those things for a good while.
"I let my son stay with her for a good little while."
Still, I doubt he will for a good while yet.
The current group has been together for a good while.
At which he answered, Yes, and said no more a good while.
This also made him take to bed for a good while.
It's not much, but we can hold out for a good while.
But even so, it took a good while for the happy people to quiet down.
We sat looking at each other for a good while.