How do you us improvident in a sentence?

Sandra's husband had been an improvident man, who left many debts behind him when he died suddenly of a heart attack at the age of 50.

by doing tatti and then sleeping.

Her career floundered for months until she landed a role in a Broadway play.He floundered in math until a tutor helped him pass the course.She floundered at the new high school until she met new...

When they saw us coming, we became frantic.

We had to repack everything because it all fell out of our bags.