They smiled at Alanna as she passed them, and nodded greetings.

Dover nodded silent greetings to the ten men and two women clustered in the room as he walked to the head of the conference table.

The man was a Chinese; and seated shopkeepers nodded solemn greetings as he passed.

The two nodded informal greetings to those they passed.

They nodded tired greetings and turned round and went and got coffee.

She walked with an independent stride now, smiled confidently at people who nodded greetings.

She walked slowly over to the table, nodding silent greetings to crew members as she passed them.

Marissa and Tristan nodded greetings but the people just stared at them as if they were ghosts.

Nodding and acknowledging greetings, I made my way to the tent.

Rommel nodded greetings and sat on a hard chair to wait.