But by the time the 12 singles matches conclude Sunday, some sour voices are sure to be heard.

The man with the sour voice was about twenty-five, not bad looking.

Richards, the man with the sour voice, and the kid who blinked a lot had been taken here.

"You've got no authority here," he said, his voice sour with resentment.

They had just drunk when one of them said, in a sour voice, "Look at that sky.

If you want a ride to the village," said a sour voice, "you'd better move along.

He added in a sour voice, "It seems to be a particularly drab civilization."

'Then call back later,' said the old, sour voice on the end.

"You seem to have made the best of your time, old fellow," said Bickley in rather a sour voice.

"I have a midterm paper due this week," she said in a sour voice.