not let somebody out of your sight

They should never have been let out of our sight!

I've decided never to let you out of my sight again.

I don't want you to let him out of your sight until at least an hour after the performance.

But he seemed not to want to let me too often out of his sight.

In short, they do not plan to let him out of their sight.

I simply couldn't let her out of my sight for a moment.

I wasn't about to let those out of my sight.

Why on earth had he let her out of his sight after she'd been nearly killed?

He didn't want to let her out of his sight.

They don't want to let us out of their sight.