21.   He said he expected the company to replace its aging Contura line of portable computers in about a month.

22.   He said low-profile companies are replacing the big-name corporations that had signed on as sponsors.

23.   He said the company had replaced them with Macintosh computers made by Apple Computer Inc., which does not use Intel microprocessors in its machines.

24.   Hoping to regain momentum and investor confidence, the company replaced its president.

25.   If the machine has technical problems, will the leasing company replace it or pay for repairs?

26.   In some cases, the high yen has made it expensive to station Americans here, so companies are replacing them with Japanese executives.

27.   It grew the past two years as companies replaced aging machinery while interest rates remained at record lows.

28.   It is just that in the past, the companies would replace the products to the individual consumer and put a lid on it.

29.   It also enables companies to replace striking workers and change work schedules according to management needs.

30.   Last Monday, at a protest rally outside the Turner Elementary School, where a for-profit company will replace unionized teachers next week, the teachers donned black armbands.