How to Use "announce" with Example Sentences

1. But the authorities are reluctant to announce bad news .
2. But he has yet to announce priorities or strategies .
3. Finally , why announce office 2010 at a worldwide partner conference ?
4. Night after night , french television news seems to announce yet more job losses and factory closures .
5. Theoretically , some of this disadvantage is offset by a rule requiring companies to announce meaningful events .