1.   Most LIFESPAN users need little knowledge of the offline system.

2.   Some background knowledge is needed.

3.   A lot more knowledge is needed before they are approved, recommended and ingested.

4.   Case said that, because so many new jobs will be tied to the Internet in coming years, all children need knowledge of computers.

5.   Children needed his knowledge.

6.   Scientific knowledge is needed for an informed life.

7.   Smart policy does not, Hall says, need prior knowledge of the natural rate.

8.   Teams need firsthand knowledge of baby ballplayers.

9.   To fully appreciate some of the e-mail addresses, consumers need extensive knowledge of sports.

10.   I think Carnoustie is a wonderful test of golf and you need more knowledge of playing it.