27. B

- Câu nói giao tiếp.

 28. C

- Câu nói giao tiếp.

 29. A

Dẫn chứng: Tet holiday is celebrated on the first day of the Lunar New Year in Viet Nam.

 30. D

Dẫn chứng: One or two days before the festival, people make Banh chung, which is the traditional cake, and kinds of jam.

 31. A

Dẫn chứng: On the New Year's Eve, the whole family get together for a reunion dinner.

 32. B

Dẫn chứng: And the children receive lucky money wrapped in red tiny envelopes.

 33. A

Dẫn chứng: On the New Year morning, ... Then people go to visit their neighbors, friends and relatives.

 34. B

- get up → gets up.

- Dấu hiệu: always.

- HTĐ: S + V_s/es.

 35. D

- to do → doing.

- Mất thời gian để làm gì: It + takes/took + sb + time + to do st.

- Tương tự: S + spend(s)/spent + time + V_ing.

 36. A

- to go→ going.

- Enjoy + V_ing: yêu thích làm thứ gì.

`29A`

`=>` dẫn chứng :"Tet holiday is celebrated on the first day of the Lunar New Year in Viet Nam. "

`30D`

`=>`dân chứng "One or two daysbefore the festival, people make Banh chung, which is the traditional cake, and kinds of jam."

`31A`

`=>`dẫn chứng "On the New Year'sEve, the whole family get together for a reunion dinner"

`32B`

`=>` dẫn chứng :"And the children receive lucky money wrapped in red tiny envelopes."

`33D`

`=>`dẫn chứng " Then people go to visit their neighbors, friends and relatives."

`34B`

`=>`get up `->` gets up

`=>`HTD: DT số ít + Vs,es

`35D`

`=>` to go `->` going

`=>` spend time doing sth: dành thời gian làm gì

`36A`

`=>` to go `->` going

`=>`enjoy Ving: thích làm gì