Why couldn't she control her response to him?

You couldn't control your physical response to that, and it went downhill from there.

You can only control your response and your professionalism along the way.

He controlled his instinctive response with a firmness born of long practice.

They control the body's response to stress and infection.

A Vulcan who couldn't control his own emotional response!

"Your best competitors are the ones who've learned to control their response to competitive pressure."

Then, Data had controlled his response without much difficulty.

There was no way in which Lucy could control her response.

Medicines are often prescribed to control or reduce the immune system's response.