She had wondered, but could not have proven her suspicions.

"It is easier to have affairs now and you can see why people would pay a private detective to prove their suspicions."

The results proved their suspicions; there were indeed grandparents in need of support.

He started looking for something to prove or disprove his suspicions.

It took only a little time to prove his suspicions.

That night Anna risks everything, and breaks back into the hospital to prove her suspicions.

I would never have to prove my suspicions in court.

But however well known the big drug bosses are, the police have little hope of proving their suspicions.

Or maybe they had, and the lack of evidence only served to prove Kirk's suspicions.

But the abduction was so easy that it proved my suspicions.