1.   Much important political or national news is likely to be announced over the radio.

2.   Expansion plans announced over the weekend will enable the company to double its manufacturing capacity.

3.   Another seven regional concessions are expected to be announced over the next few weeks.

4.   As the vehicles punched holes in the walls, FBI officials announced over loudspeakers that they were delivering tear gas.

5.   Because of NCAA and NIT tournament conflicts, Lavin was the only coach in the gym, and his name was announced over the P.A. system.

6.   But she announced over the P.A. system that a desperate passenger needed a good book.

7.   Cordero, who already had been announced over the Fenway Park public address system, was pulled from the lineup and has not played since.

8.   Exact revisions will be announced over the next week.

9.   Friday, the firm learned of the shake-up in the research department when Dimon announced it over the loudspeaker, people at the firm said.