The movie "Fight Club" has a surprise ending.

I was surprised at how expensive the shoes were.

As the three men entered the alley, a bird resembling a crow flew from the top of a large beech tree as if it had been frightened.

His behavior never ceases to surprise me.

In spoken language, we do not pause between words, a fact that is somewhat surprising. We seem to hear separate words; we can clearly make them out.

His skill in English truly astounds me.

I'm surprised by the extensiveness of Tom's knowledge.

Tom's behavior never ceases to surprise me.