The entrance window

An original notice containing five intentional errors.

The window are being prepared for a diffrent display tomorrow. Contributor's should brought no advertising material to this area until the existing items have been recorded. The assistant will explain where new work can be left temporarily. Please include your name and a short discription with anything delivered. This will help us distinguish a piece awaiting display from equipment that has been left for another purpose.

Proofread the notice. Identify the five errors and write the correct forms. You do not need to rewrite the whole passage.