Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined partdiffers from the other three in pronunciation in each of the following questions.Question 1: A. production B. propaganda C. promotion D. proceedQuestion 2: A. express B. exciting C. expensive D. exhibitionMark the letter A, B, C, or D on your answer sheet to indicate the word that differs from theother three in the position of primary stress in each of the following questions.Question 3: A. geographical B. economics C. compulsory D. educationQuestion 4: A. comfortable B. excellent C. communicate D. confidentMark the letter A, B,C or D on your answer sheet to indicaMark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined partdiffers from the other three in pronunciation in each of the following questions.Question 1: A. production B. propaganda C. promotion D. proceedQuestion 2: A. express B. exciting C. expensive D. exhibitionMark the letter A, B, C, or D on your answer sheet to indicate the word that differs from theother three in the position of primary stress in each of the following questions.Question 3: A. geographical B. economics C. compulsory D. educationQuestion 4: A. comfortable B. excellent C. communicate D. confidentMark the letter A, B,C or D on your answer sheet to indica