The value of the above expression is 5, 7 or 9.

What sort of expression would the woman have on her face?

However, he sat with the right sort of expression on his face.

He went on looking at me without any change of expression.

She felt rather than saw the change of expression on the woman's face.

In one way or another art has always been a means of expression.

They are also used as a means of personal expression.

The value of the expression does not come into play until the section 1 analysis.

He has a point, even if not everyone would agree with his means of expression.

Despite the lack of expression, she learned a lot from his voice, which was still natural.