iffy in a sentence

Examples

1. Starting last week in Hamburg, I was a little iffy.
2. That part of Bush's plan remains iffy in Congress.
3. It was kind of iffy until I got the phone call.
4. It's still very iffy if he can make it.
5. And a Western Europe without visible borders remains an iffy prospect.
6. But pre-World War II can get a little iffy.
7. Security in Darfur remains " bit iffy, " he said.
8. :Bluetooth is a bit'iffy'at 7 meters.
9. But without editing and verification, stated facts are more iffy.
10. It is a bit iffy to think he can win,