She smiled, but it wasn't much more than a polite smile.
He didn't even press his lips into a polite little smile.
Holding her head high, she gave them all a polite smile and left the office.
That's £200, so with polite smiles we turn to leave.
The girls gave him polite smiles, and he nodded at them too, but didn't speak a word.
The next moment she had her face under control, turning towards the door with a polite smile.
He let a little cop show through his polite smile.
Fixing a polite smile on his face, he walked into the living room.
He offered a polite smile, shook their hands, and was on his way.
Sam allowed them a polite smile, although he didn't get one in return.