How to Use "unguarded" with Example Sentences

1. Anyang city unguarded railway level crossing safety management committee .
2. Christopher prized it out of her in an unguarded moment .
3. But at the moment of maximum peril the upper sky was unguarded .
4. Certainly , some spontaneous digital collaborations can be dangerously unguarded .
5. They could not leave the city unguarded .