The guard thought maybe he'd forgotten his key so didn't say anything to him.

As she had expected, the guard thought it was his master with some request.

The guard must have thought he might be pulling a gun on him.

The guard thought it over for just a moment but then shook his head.

But the guards did not think for one minute that anyone could be missing!

"The guards will never think to look for us among the dead."

All the guards on every side had thought the flags were about to go up.

It was something the guards hadn't thought of, and they should have.

The guard they've got to keep anybody from crossing your wall I thought he might have both hands out.

The guard thought for a moment, trying to sort things out.