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. 

Question 1. A. machine            B. change                             C. chalk                                D. chocolate

Question 2. A. maps                 B. laughs                              C. calls                                 D. costs 

Đề thi thử THPT 2021 - Tiếng Anh - GV Vũ Thị Mai Phương - Đề 25 - có lời giải