1.   Americans are becoming more sophisticated about art, and big museums are evolving into a blend of playground, cafe and fair, making the experience easy and comfortable.

2.   And they are getting more sophisticated about how they do it.

3.   And though the documentary takes too much at face value, Reed himself sounds more sophisticated about how public image and reality bleed together.

4.   Business groups have become sophisticated about using boiler-room telephone operations in Washington to create the semblance of a grass-roots advocacy campaign.

5.   But those firms that do offer tours are becoming increasingly sophisticated about it, sometimes building multimillion-dollar visitor centers to supplement the actual factory-floor visit.

6.   Despite a reputation for naivete and insularity, the church is increasingly sophisticated about business.

7.   For the middle- and lower-middle class, who are often less sophisticated about investments, financial setbacks could be disastrous, say critics.

8.   People are becoming more sophisticated about asset management than was conceivable a generation ago.

9.   They have responded to the demands of a clientele that, over time, became sophisticated about wine.

10.   There was nothing sophisticated about him.