He said to be careful of anything I told him.

He always had good health, was very careful of his person.

He says we have to be very careful of her.

But I want you to be careful of one thing.

So be a bit careful of him at the moment.

Be very careful of the house while I am gone.

He started moving again, careful, of course, to keep his eyes on them.

They were careful to try and include her, of course.

You have been so careful of me, that I never had a child's heart.

They would be even more careful of her than he had been.