They looked to him to give the signal to return.

But you're not to make any move until I give the signal.

She was just waiting for the right hour to give the signal.

The one man has given the signal for the run.

"Get him cold and without a sound when I give you the signal."

They both turned to me, as though I was to give the signal.

They gave me green signal to act in the movie.

And he was in a better position than anyone to give a signal.

No one would answer, but the signal had been given.

A signal must have been given because the young man began to walk forward.