Members of Congress have expressed concern about such questions in the past.

Others came by to express concern, but no one knew what to do.

He expressed concern about the number of children in special education.

Some board members have expressed concern over potential legal issues, as well they should.

Workers expressed concern over job security and pay levels under a Bush administration.

But some members of Congress have expressed deep concern over such a meeting.

Maybe the man wants to express his concern, she says.

Now at last he felt the time had come to express his real concern.

To express our concern is the very least we can do.

There are other ways to express personal care and concern.