Chọn từ phù hợp nhất để điền vào chỗ trống trong đoạn văn sau.

Vietnam’s New Year is celebrated according to the Lunar calendar. It is officially known as Tet Nguyen Dan or Tet. It begins ___(1)___ January twenty-first and February nineteenth. The exact date changes from year to year. Tet lasts ten days. The first three days are the most important. Vietnamese people believe that how people act during those days will influence the whole year. As a result, they try ___(2)___ arguments and smile as much as possible. Many Vietnamese people usually ___(3)___ preparations for the holiday several weeks beforehand. They tidy their houses, cook special food, clean and make offerings on the family altars. ___(4)___ the New Year’s Eve, people sit up to midnight to see the New Year in. Vietnamese people believe that the first person through the door on New Year’s Day bring either good or bad ___(5)___. Children receive gifts or money. Some Vietnamese families give money or other gifts to visitors during the holiday.