Behaves

On the one hand he is kind to everyone, but on the other hand he never behaves with too much familiarity.

Of the three boys, Bill behaves most politely.

His child behaves well.

He behaves as if he were a famous statesman.

He behaves in a very strange fashion.

He behaves as if he had visited London.

He behaves as if he were somebody.

He behaves respectfully toward his superiors.

That she behaves this way is odd.

She behaves as if she had been brought up in a good family.