With a good pair of high-powered binoculars, a spy, theoretically, could see everything.

Yet our spies have seen nothing but old age and infirmity.

Although the spy had never before seen him, the third rider could only be Kane.

The spies saw their unknown American leader when they turned away from the wall.

The spy saw his action; smiled as he watched Clyde go from the restaurant.

However, the two spy on Ricardio to see if he is evil or not.

At least," Joe said, "the spy probably can't see us so easily.

Our spies from Tiberias saw him on the lake last night.

"Lady," says he, "if I can help it, no spy shall see me who might think or speak evil of us."

His spies and scans couldn't see her, but Sergei could.