Alan watched the brother and sister stare at one another.
Thus engaged, the two brothers stared into each other's eyes.
The two brothers stared at me as though I had taken leave of my senses.
Frank turned to face the direction in which his brother was staring.
The brothers stared at the wall, thinking, like there was a decision to be made.
Soon my brothers came back into the living room and stared at me.
Mathilde's little brother was staring at her with open eyes.
For a moment the two brothers stared at each other, faces inches apart.
Then I realized that both brother and sister were staring at me.
His mother and brother, sitting beside him, stared straight ahead.