The fog seemed to be growing thicker, and the sun was lost to sight.

Now, as the figure moved closer, the swirling dark fog seemed to lift.

At least the fog in my brain seemed to have burned away.

A fog seemed to clear from his green eyes, and she saw the old evil spark.

The fog didn't seem any worse, but now he couldn't see the path in front of him.

A dark fog seemed to be gathering beneath her kitchen cupboards.

A heavy fog seemed to hover over the school before it lowered itself.

A yellow fog seemed to cover the ground ahead.

"A horn isn't much good," said Jerry, "because the fog seems to make the sound come from a different direction than the true one."

The fog and darkness seemed to be weighing heavily on them.