For a long time the boy sat looking at the letter before him.

I'm sorry I ever asked you to look at the letter.

He looked down at the letter and read it carefully.

She sat still for a long time, looking at the letter, as if unable to move or to feel.

I got up and came to look at the letter lying on my father's table.

Stephen looked back at the letter to focus his mind.

He should have looked at the letter before coming here, but somehow there had been no time.

If you will look at my letter, I made a mistake on the first page.

Look at the first letter of each line, reading downward.

She'd been at the damned letter for what seemed hours.