Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
She (A) asked why (B) did Mathew look so (C) embarrassing when he (D) saw Carole.
A. asked why
B. did Mathew look
C. embarrassing
D. saw
B
B “did Mathew look” => “Mathew looked” vì why ở đây không phải câu hỏi mà là mệnh đề phụ