1.   A year later he published his three letters on sunspots.

2.   All the letters on the walls around me are Cyrillic.

3.   Bunny dropped the lighter into a china vase in the cocktail cabinet in the prop-room and burnt the letter on the fire.

4.   During his first term at Oxford Hooton received long letters on a wide range of topics.

5.   I mailed the letter on Monday and had a response already on Friday.

6.   It was much easier doing the letter on the computer.

7.   Put those letters on the other pile.

8.   She and Justine developed a long distance friendship, cemented by immensely long letters on wafer thin paper.

9.   The name was spray-painted in thin, straggly red letters on the outside of one of the concrete pill-boxes.

10.   The various lessons involve showing large and colourful letters on the screen, sometimes the float and bounce around.