1.   People often save the used containers or buy similar ones for use around the house.

2.   This year, thousands of auto-rickshaw owners like Lal must turn in their old vehicles and buy new ones, or give up their trade.

3.   To boost his sagging sales, he is thinking of offering a buy one, get one free special.

4.   Washington and Seoul are talking about stationing an American AWACS in South Korea or having the South Koreans buy one.

5.   He said in the current economic situation, people would rather maintain their cars than buy new ones, thus increasing the need for more services outlets.

6.   He said it would be more economical to bring them back than buy new ones.

7.   Titles ranging from the latest blockbusters to Hollywood classics were being offered for less than half price and on a buy one get one free basis.