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.
A.commerce
B.reserve
C.burden
D.comment

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.
A.notify
B.advocate
C.influence
D.interfere

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.
A.magnetic
B.substitute
C.refusal
D.phenomenon

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.
A.microscopic
B.redundant
C.reluctant
D.acquaintance

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.
A.documentary
B.contemporary
C.complementary
D.contradictory

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.
A.catastrophic
B.preservation
C.fertilizer
D.electronic

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.
A.symbolic
B.popular
C.dimention
D.pollution

___________ (48)
A.end
B.begin
C.began
D.ended

________ (53)
A.for
B.though
C.but
D.when

________ (54)
A.warmly
B.quickly
C.steadily
D.brightly