Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions..
People are busy buying gifts, cleaningand decorating the house and cooking traditional foods to welcome Tet holiday now
A. favorite
B.important
C.customary
D.national
traditional : thuộc về truyền thống => Đáp án là C. customary: thuộc phong tục Các từ còn lại: favorite: yêu thích; important: quan trọng; national: thuộc quốc gia