They stared each one at the other for a long moment.

The face stared at him for a moment, and then looked away.

She looked up from her computer and stared at him for a moment.

The two groups stared at each other for a moment.

The two girls stared at one another for a moment.

The man stared at him for a very long moment.

The man stared at both of them for a moment.

He stared at her for a long moment, then turned to go.

He stared after her for a long time, thinking about what she had said.

But I only stared at them for a few minutes.