Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions. Question 6: A. emotions C. refuse Question 7: A. moving Question 8: A. danger Question 9: A. advice Question 10: A. unusual B. graduation B. embarrass B. medical B. revision B. major C. medical C. condition C. genetic C. problem D. collector D. holiday D. ankle D. problem D. ferry