阅读理解。 Halloween falls on October 31st. It is one of the most favourite holidays for children in the USA. People dress up in costumes like a witch, a ghost or a skeleton (骷髅). The children go to houses to say 'Trick or treat!' Long ago, if a child was not good, he or she would get a trick like having a stone in his or her bag instead of some candy. Nowadays(如今), no one gets tricks. All the children receive lots of candy. Parties are also popular in the evening. People go to parties in costumes and play different games. People also like listening to ghost stories and watching scary movies. 根据短文内容完成下列句子。 1. Halloween usually happens on______. 2. It is one of the most favourite holidays for children in the______. 3. The children go to houses to say______ to get some candy. 4. Nowadays, all the children ______ lots of candy. 5. The best title of this passage is ______.