Write a letter of complaint. follow the rules for a formal letter, and use the full-block style. the complaint may be about anything you wish (such as malfunctioning equipment, poor building maintenance, or disruptive noises from a nearby business).

just have to be a letter of complaint in full-block style, following the rules of   a business letter.

Once the Giant looked out and found that children were playing in his garden. By then, he realized that the wall he mounted had stopped the entry of children thus stopped the entry of spring. So he broke the wall and allowed the children to play.