In many Western countries, people (17)__________ Halloween on October 31st. The word Halloween (18)__________ from “All Hallows’ Eve”. It is the night before All Saints’ Day, a religious holiday in some parts of the world. On this night, children dress up in special costumes, put (19)__________ masks, and go door to door saying “trick-or-treat” to get candy. Many people decorate their homes with paper ghosts, black cats or witches to give their houses a (20)__________ look. People also decorate their homes with jack-o-lanterns. They carve scary faces on pumpkins, and light (21)__________ inside the pumpkins. In some places, both children and adults can make (22)__________ of haunted houses. They all seem very excited about the festival.