If he opened his hands just for a moment, she would be gone.
The young woman's eyes opened for a moment, then closed.
He opened them for a moment, long enough to see a familiar face and a red uniform.
I'll open myself for just a moment and let you look at what's growing in my skull.
The magnetic wall opened for a moment, and the ship shot through.
He opened his eyes for a moment and said, "I never expected to have a daughter, you know.
The old lady's eyes opened for a long moment, then closed.
She started and opened her eyes for a moment, then quickly closed them again.
The girl's eyes opened for a moment, then closed again.
I opened the window for a moment, then closed it.