She said nothing, unable to think of a single appropriate response.

Then she was so shy that he could not get a single clear response from her.

He covers a few more areas without a single response.

A distant voice and a single response were both unintelligible.

We need to target with a single appropriate response.

"And I did not get one single response," she recalled.

But he couldn't get a single response, the units were all inert.

A single response will be given covering all of these.

I don't have a single response that'll do her justice.

I've complained everywhere possible and haven't gotten a single helpful response.