Read the passage and choose the word (A, B , C or D) which best fits each gap of the passage from questions 23 to 27:
Lunar New Year, or Tet, is Vietnam’s main ____(23) It is the grandest and most ____(24)___ occasion in the year which falls sometime between 19th January and 20th February on the Western calendar.
On the days of Tet, everyone tries to be nice and ____(25) to each other. People believe that what they do ____(26) the first day of the year will influence their luck during the whole year. Thus, only positive comments should be ____(27)____.
(23)
A.day
B.excursion
C.holiday
D.vacation