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. compile
B. facile
C. facsimile
D. textile
Câu 2:
A. couple
B. trouble
C. enough
D. thousand
A.
B.
C.
D.