II. Mark the letter A, B, C, or D to indicate the word that dfffers from the other three in the position of the primary stress in each of the following questions.
Câu 1:
A. authentic
B. ultimate
C. graduate
D. personal
Câu 2:
A. compulsory
B. voluntary
C. initiative
D. investigate
Câu 3:
A. optional
B. primary
C. selective
D. national
Câu 4:
A. unchangeable
B. adjustable
C. emotional
D. privilege
Câu 5:
A. reluctant
B. different
C. flexible
D. willingly
A.
B.
C.
D.