A doubtful smile flickered on and off Mullett's lips.

"She has," Harry confessed with a doubtful smile.

She gave him a pleased look, and then a doubtful one, and then a wonderful smile.

Donria gave him a doubtful smile, then looked at the Bird fluttering from stump to branch ahead of them as a bright moving road sign.

He looked at me as if he could not believe his eyes, and a faint, doubtful smile began to move his lips.

"You probably overestimated your feat," said Miller, with his disagreeable, doubtful smile.

She looked up at him with a doubtful smile.

When he had departed, she gave Triss a doubtful smile.

She smiled a nervous, doubtful smile and passed on.

A doubtful smile in her eyes, she reproved softly, 'I never know if you're teasing me or not.'