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 the primary stress in each of the following questions.
Câu 1:
A. emotional
B. capacity
C. opinion
D. instrument
Câu 2:
A. documentary
B. contemporary
C. complementary
D. contradictory
A.
B.
C.
D.