A. though B. tough C. taught D. bought

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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.

though

tough

taught

bought

Giải thích

Đáp án B (“ou” đọc là /a/, còn lại là /ɔː/)

A. thought /ˈθɔːt/ (v): suy nghĩ

B. tough /tʌf/ (adj): rắn

C. taught /tɔːt/ (v): dạy học

D. bought /bɔːt/ (v): mua