She asked why did Mathew look so embarrassed when he saw Carole. A. why B. did Mathew look C. so embarrassed D. sawĐoạn văn1611/5750She asked why did Mathew look so embarrassed when he saw Carole.whydid Mathew lookso embarrassedsawGiải thíchĐáp án B did Mathew look => Mathew looked