Some people celebrate Easter with colorful Easter eggs and delicious traditional food.Some families attend church services and participate in Easter egg hunts during the holiday.Some countries have unique traditions and customs associated with Easter, such as the burning of Judas effigies in Greece.

"Some" используется в вышеупомянутых предложениях в значении "некоторые" или "несколько", и подчеркивает разнообразие и различия в традициях пасхального праздника.