We could not help wondering if someone didn't like us.

And I can't help wondering whatever they will be up to next!

I couldn't help wondering if we'd come to the right place.

At the same time, I cannot help wondering where he has gone.

She couldn't help wondering if something had happened to him.

She couldn't help wondering how the two of them looked.

Of course she could not help wondering about the reasons.

He couldn't help wondering what his market price would be.

I couldn't help wondering if they would provide enough light!

Then, too, one cannot help wondering where all the money went.