Keep a careful eye on things while he's settling in.

And we'll keep a very careful eye on him this week.

It could just be the heat but she'd keep a careful eye on him, check how he looked first thing in the morning.

The government keeps a careful eye on what comes into the country.

And many of those people are still keeping a careful eye on his image.

Besides, I like to keep a careful eye on you.

It is up to him to get well soon, keep a careful eye on the others.

We must continue to keep a careful eye on this situation.

To his surprise, they both smiled at him with careful eyes.

"There are several areas we need to keep a careful eye on."