How to Use "obliged" with Example Sentences

1. Town halls are obliged to register even illegal immigrants .
2. In their name , we are obliged to rebuild .
3. The government may then feel obliged to turn the screw tighter .
4. So most elderly chinese will be obliged to rely heavily on social-security pensions .
5. They feel obliged to be optimistic and this can lead to dangerous over-confidence .