11.   Another tactic Holmgren is using to keep his team on track is to work them hard leading up to the games.

12.   At the fort are old rusted cannons used to keep pirates away.

13.   A local merchant recently demanded rent on the shelled, hollow building they use to keep hundreds of people alive.

14.   A necessary component in blood, salt also is used to keep the contents of our traffic arteries flowing.

15.   A strong real is one of the important elements, that along with high interest rates, is used to keep inflation low.

16.   Acting U.S Trade Rep. Charlene Barshefsky said yesterday that the policy is being used to keep U.S.-built cars out of the Indonesian market.

17.   All sorts of wild hypotheses are emerging as they search for any scenario that can be used to keep Jenkins in prison.

18.   But overpasses and underpasses will be used to keep vehicle traffic flowing smoothly.

19.   Butt glue, it seems, is roll-on stuff used to keep your swim suit from crawling into the crack.

20.   Could such a substance, if purified from shark cartilage or elsewhere, somehow be used to keep blood vessels from growing in human tumors?