Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
In England, schooling is compulsory for all children from the age of 5 to 16.
A. academic
B. fee- paying
C. required
D. optional
Chọn D
Compulsory : bắt buộc >< optional: tùy ý, academic = học thuật, fee- paying: phải trả phí, required = yêu cầu.