Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Đáp án đúng: C

Giải thích: những từ có đuôi t,d là một nhóm, được phát âm là /id/

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other in the position of primary stress in each of the following questions.