The Vietnamese people celebrate the New Year (TET) on the first three days of the January

The Vietnamese people celebrate the New Year (TET) on the first three days of the January according to the lunarcalendar. To prepare for Tet, these days, they often paint and decorate their houses. They buy a lot of fruit, flowers and make many delicous dishes. They make sticky rice cakes because they are their traditional cakes. People who work a long distance away try to get home on these days. On the first day of Tet, people often offer these good fruit and food to their ancestors and after that the whole families enjoy the food. They also visit pagodas, temples, their relatives and friends. Children are very happy to get lucky money from the adults. There are a lot of traditional games and contestsat Tet such as rice-cooking, fire-making, water-fetching, buffalo-fighting, ect. They are really interesting. People are playing and enjoying themselves very much on this occasion.
1. When do Vietnamese celebrate their new year?
2. why they make sticky ric cake at Tet?
3. What do they often do on the first day of the Tet?
4. Who are given lucky money by adult?
5. Are these a lot of games and contests at Tet?
6. What does your family do at Tet?