Then I heard someone yelling down the trail behind me.
Carrying his son to the lock, he yelled down what had happened.
The secretary put her on hold, and yelled down the hallway for Trevor to wait a second.
He went to the door and yelled down the passage outside.
A window went open somewhere and a man yelled down.
Instead, he had turned back and yelled down to her.
Sure enough the boy began to scramble up the tree, and soon he yelled down.
Yell down first and tell the others we're coming out.
They yelled down asking if we were in a dry compartment.
At last he was at the top, and yelled down.