Sentence examples for been sure from inspiring English sources

I had never been sure.

As a child I'd never been sure.

Scientists have never been sure how to describe it.

If I'd been sure that I loved her, I mean.

Scientists had not been sure about why particles have mass.

I hadn't been sure that I wanted the job.

But doctors have not been sure what to tell them.

I've never been sure what an "abnormally strong desire" is.

Calhoun could not have been sure they would do it.

I have been sure to catch up on UK TV online.

Her handling of crises have been sure-footed.