Each of us drifted back and forth, trying to figure out which alternative was less terrible.

Secret Service agents drift back and forth to check for weapons and bad intentions.

Endless clouds drifted back and forth, blotting out the red sun.

Soon there were several drifting slowly back and forth in the vault.

As is common at such occasions, little groups drifted back and forth sampling the other fellow's whiskey.

Sometimes candidates will drift back and forth, unable to make a decision, or they will try to avoid hard questions.

She drifted back and forth in front of the Doctor.

Those all glided at high altitude, drifting back and forth over something up the valley.

The thermal earned her, a silent piece of paper in a storm, drifting back and forth beneath the objective.

He had been drifting back and forth between the two ever since.