I frown slightly as I swallow because the coffee is so stale and cold that its taste reminds me of modeling clay.

Frowning slightly, and with some colour in his clean-shaven face, he said:

The barrister frowned slightly as he swung around to confront his questioner.

Mr. Foley frowned slightly, as he raised the receiver to his ear.

Attracted by the commotion, Solo looked back over his shoulder, frowning slightly.

However, the commandant frowns slightly, glances over his notes, and says coldly:

He frowned slightly, and his blue eyes wore a curious entranced expression.

The boy waited, frowning slightly with concentration as he took the telescope.

Wharton's artistic ear disliked the mixture of metaphor, and he frowned slightly.

Mrs. Montague frowned slightly, for somehow the girl's unusual mood annoyed her.

The old man stopped and peered back over his shoulder, frowning slightly.

Three minutes passed while she looked steadily at him, frowning slightly.

It was then that the Rhamda came upon the scene. She frowned slightly.

Some subliminal warning steered them along past, frowning slightly at the unaccountable chill.

The mistress turned sharply to the young man, and frowned slightly:

He frowned slightly and gave the case back to his brother.