Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Câu 1:
A. frustrate
B. busy
C. punctual
D. rubbish
Câu 2:
A. leisure
B. pressure
C. treasure
D. pleasure
A.
B.
C.
D.