11.   Music, for instance, is often used to add wry commentary to a scene.

12.   Oatmeal has long been used to add smoothness and creaminess to stout.

13.   The bank expects the phone to eventually be used to add money to electronic purse cards.

14.   The ethanol will then be trucked to a Total refinery to be used to add oxygen to gasoline.

15.   The harp is repeatedly used to add a touch of mystery and wonder.

16.   The latest billing scam, known as cramming, is being used to add charges to telephone bills for services that customers may not receive.

17.   The same methods can be used to add to a bill.

18.   This frame can then be used to add thoughts, guide discussions and record the basic outline of what will become the minutes of the meeting.

19.   Vermiculite is used to add lightness to soil and retain moisture.

20.   Whole cloves and cinnamon sticks can be used to add spicy fragrance to your creations.