Mark the letter A, B, C, or D on your answer...

Câu hỏi: 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.
Names of people in the book were changed to preserve anonymity

A. reveal               

B. conserve                    

C. cover                

D. presume