How to Use "conveniences" with Example Sentences

1. Where are you swapping cash for conveniences you don 't really need ?
2. The us made bond purchases easy through payroll deduction and other conveniences .
3. But surely these conveniences aren 't worth tens of thousands of pounds ?
4. She has friends who persist with old-fashioned student houses but prefers the conveniences she has .
5. Delivering food by motorbike is one of those conveniences in countries like china , egypt and south korea .