We had to keep watch all last night over the horses to keep them from rambling.
It will afford her some shelter, and we can keep watch outside.
They had agreed to keep watch, turn and turn about, two hours at a stretch.
He had to keep watch on his eyes, his limbs, on the muscles of his face.
They will keep watch of this stranger without arousing his suspicion.
There didst thou bury them that we might not be able to keep watch over them.
"Keep watch," was his parting injunction to the four treasure finders.
And while you sit there, and keep watch, you feel like the last survivor.
Three in each party were to keep watch, by turns, while the rest slept.
We may all venture to go to sleep, I guess, and trust to Guard to keep watch for us.