Only then did he look up and see her approach.

After a minute he started to cross the hall, taking care that both young men saw his approach.

The spirit-wraith saw their approach but did not know fear.

And a moment or two later, he saw Data's approach out of the corner of his eye.

At first, it became obvious to me that they were not interested in seeing someone else's approach.

The Japanese scientist turned, startled at first, and smiled as he saw her approach.

The giant made no sign of having seen his approach.

I gave up trying to remember, went out with Smoke to try to see our approach as the enemy would.

Some children saw their approach and ran shouting with the news.

She could see them now, their approach raising a cloud of snow.