How to Use "unattainable" with Example Sentences

1. In these cases the problem is rarely that success is unattainable .
2. Either main party would need 76 seats to form a majority government-a target that seems unattainable .
3. When she was younger , tea was something that was unattainable .
4. For some , the prospect seems unattainable .
5. One of her main aims was now unattainable .