In the right-hand column you'll find a cover letter with quite some structural flaws. Rearrange the paragraphs or the sentences into a well-structured letter. Do not worry about details and exact wording, but do make sure the transitions between sentences and paragraphs are smooth.

When you have done the alterations you wanted, you can compare your letter to an annotated version of the original one or to another possible solution (you'll also find both documents in the right-hand column). Do not consider this improved letter as a model of good practice however. There is sill quite some room for improvement.