The others hardly believe what I tell them, until they see for themselves.

She could hardly believe the way her life had turned.

He could hardly believe the change in the course of his life.

You could hardly believe they'd killed maybe a million people between them.

They were able to do things which we can hardly believe are possible.

I could hardly believe how quickly our daughter was growing up.

You'll hardly believe what I am going to tell you.

Then he saw something else and could hardly believe his eyes.

She could hardly believe that such a thing worked, at all.

She could hardly believe he was doing this to her.