Every month he measures his baby daughter against the wall to see how much ____ she is getting.

How beautifully Mary sings! We have never heard _____ voice.

The present system no longer meets the changing needs of our customers; we have to make a (n)          management system.

Young people are not_________ to stand and look at works of art; they want art they can participate in.

Mr. Black is very happy because the clothes made in his factory have never been       .