1.   They represent products which have been singled out and improved to make them more environmentally friendly.

2.   But without a level playing field, Collins said, affirmative action is needed and current programs should be improved to make it more successful.

3.   Costlier items will go online when the imaging technology improves, making it easier for buyers to inspect the goods from several angles.

4.   Wherever a major focused effort has been made to improve the quality of life in America, it has exalted the image of the community.

5.   With young girls along, my tomb-tapping stories would probably improve to make these antique relations of theirs a little more interesting than they really were.

6.   Hopefully, in the future version of Word, the elements of multimedia will be further improved to make it possible to produce documents that look like Web pages.

7.   The cables were strengthened and the locks improved to make the device more secure, said Bill Brassard, a spokesman for the shooting foundation.