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

Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the rest in the pronunciation of the underlined part in each of the following questions.
1. A. boxes B. washes C. watches D. goes
2. A. manage B. massage C. coverage D. garbage
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 the following questions.
3. A. answer B. reduce C. empty D. subject
4. A. national B. interesting C. probable D. delicious