He had seen each and every one of them in action.

I should like to see that young woman in action.

She didn't want the boy to see her in full action.

Then, over the next 10 minutes or so, we see her in action.

Then you see one or two of them in action.

So she wanted to see this particular case in action.

No one will understand the model until they see it in action.

Wait until you see the two of them in action at the same time!

I should like to be able to see it in action, even once.

It was a long time since he had seen her in action.