1.   But on Macintosh it becomes extremely complex.

2.   This entropic contribution is progressively reduced when one or both components increase in size, and the reason for this becomes obvious on inspection of equation.

3.   And because they are relatively inexpensive, they are likely to become common on more models.

4.   And on Wednesday it became a bargaining chip in the battle between the president and the Democratic-controlled Senate over several key economic issues.

5.   And what will probably become the definitive study on the value of self-examination, now under way in China, has yet to confirm the finding.

6.   Ann Reinking, a guest like Ms. Minnelli, reportedly became ill on Tuesday afternoon and could not appear.

7.   As financial news becomes pervasive on television, it is also becoming more sophisticated.

8.   As a result, more and more buildings became vacant on Main Street, and the population dropped.

9.   As shopping malls became fixtures on the U.S. landscape, Petrie Stores spread its tentacles across the country, acquiring regional specialty store chains.

10.   As Ventura officially becomes governor on Monday, there is still a lot up in the air.