`Answer`:

Tet, or Lunar New Year's Eve, is Vietnam's biggest customary celebration. Tet usually falls at the end of January or the beginning of February. For the three main Tet days, the Vietnamese prepare a large amount of food. They put a lot of effort into organizing their space and adding floral accents like kumquat plants or peach flowers. To create traditional dishes, a large quantity of food would need to be purchased prior to Tet. You have to consume candies, Xoi and Mut, Gio cha, Banh Chung, and Banh Tet during Tet holidays. On the first day of Tet, people visit their relatives' homes and, without being asked, share wishes. presenting lucky money in the form of a red envelope as a symbol of luck and a hope for a new age.

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NHỮNG CẤU TRÚC ĐÃ SỬ DỤNG:

`-`Chủ ngữ (danh từ) + to be + the + tính từ so sánh nhất + danh từ

`-`PUT SOMETHING IN/INTO SOMETHING

`-`have to + verb 

`-` V-ing… + V số ít. 

`ans`:

In Vietnam, Tet festival, sometimes called Lunar New Year, is a unique time of year. It's an occasion to rejoice with loved ones, family, and friends. Weeks are spent cleaning and decorating their houses, making traditional foods, buying gifts for their loved ones, and getting ready for Tet. Families get together for a joyful lunch on the eve of Tet, where they enjoy customary dishes like xoi gac (red sticky rice mixed with glutinous rice) and banh chung [sticky rice cake]. People celebrate the New Year by lighting firecrackers and viewing fireworks as midnight draws near. On the first day of the New Year, people visit friends and family, exchange lucky charms, and wish one another a joyful year .

`-`-`-`-`-`-`-`-`-`-`-`-`-`-`-`-`-`

spend time doing something: dành thời giam làm gì.

a time for somebody to do something: một dịp/ khoảng thời gian để ai làm gì.

Where + to V

O + to be + Vpp + (by S)