We will, of course, stay in close touch with you throughout.
For a long time I have tried to come in close touch with him, but could not.
"So let's keep in close touch during the next few weeks."
From our location up here, we kept in close touch.
For many years after that, the men were in close touch.
I kept in close touch and gave whatever support we could give.
And she has kept in close touch with the recipients.
They did not look like people in close touch with current events.
Nothing came of it at that point, but the two women stayed in close touch.
He has also been careful to stay in close touch with his school friends.