I was not surprised at her attitude, and I didn't care a whole lot.

To say that I was surprised at his attitude is to express it mildly.

If you want evidence that they would be, take a look at your own attitude now.

If the situation had been different, he might have laughed at her imperious attitude.

Look, for instance, at your country's attitude to Russia in the past twenty years.

The old man was angry now at her cavalier attitude.

It's also looking at their attitude when they take the test.

I am surprised at the civil servants' and ministers' attitude.

Carolyn had not been surprised too much at her uncle's attitude.

A great surprise had come on me at their attitude.