I/ Mark the letter A, B, C or D on your answer sheet to indicate the word which differs from others in the position of the primary stress in each of the following questions. Question 1: A. parade Question 2: A. natural Question 3: A. tourist Question 4: A. similar B. climate B. extensive B. ticket B. supportive C. student C. tropical C. event C. effective D. water D. regular D. system D. amazing