They look all the time at the ground and never see the sky.

He didn't say anything for a while, but sat looking at the ground, thinking.

He didn't say anything for another second, looking at the ground.

Finally, the younger one looked at the ground and said.

She watched his face as he looked at the ground.

Next moment he started and looked at the ground again.

He looked at the ground between his feet for a moment.

Rose looked at the ground, but her feet did not move.

Then he walked up and down as before, looking at the ground.

The only way to do it is to drive, but look at the ground around us.