I kept a very close watch over the area in question.

Probably to try to keep power over me, he thought.

Then they would take off to the north and keep low over the water.

We have to keep some sort of control over them, for a time at least.

Not that he'd been able to keep watch over all of them.

"You want to take the feel from last night and keep it over a long period of time."

You've got to keep the fear of God over them.

They kept meeting over the next several weeks and talked for hours on the phone.

If kept over three days, people could not eat it.

I'm happy to say we took to each other within minutes and have kept in touch over the last couple of years.