21.   They should, unlike those acknowledgement letters, have a purpose, and they do.

22.   Personally I do not go to meetings which do not have a purpose.

23.   So GATT has a purpose in trying to sweep these injustices away and achieve a fair balance, if necessary by forcing some countries to cut production.

24.   The fire which ironically had the purpose of killing Ralph and the island, saved them as a seaman spotted the smoke.

25.   And Goldman hopes his business, Countdown Clocks International Inc., will still have a purpose, too.

26.   And he has a purpose.

27.   And yet they have a purpose, a dream that makes their obscurity palatable.

28.   And the Yankees could not have had this purpose in mind when they went out and signed Rogers to a lucrative free-agent contract during the off-season.

29.   Aside from the walkway, the rooms will have new purposes.

30.   A religious man told the video diary that his misery on the island must have a purpose, perhaps to convert someone to Jesus.