Give the correct form of words in the brackets. 1. There is a of giving presents at Christmas. (customary) 2. It is to celebrate the elders' birthday for longevity wishing. (custom) 3. In America, fish and chips is a dish. (tradition) 4. There is a custom that children leave teeth under their pillow for the tooth fairy in many Western (cultural) 5. According to the tradition, wedding can involve five parties in some parts of the Middle East. (celebrate) 6. children cover their tummy button when they hear thunder. (Japan) 7. Customs and traditions of a country are from those of others. (differ) 8. Follow the tradition of giving gifts when being to a house for meals, parties and celebrations. (invitation)