What is the matter, Nam14/15Rewrite sentences without changing the meaning Question: What is the matter, Nam?Does Nam have any problems?What does happen to you, Nam?Is there anything happen to Nam?What’s wrong with you, Nam?Giải thíchĐáp án: D Giải thích: What’s the matter = What’s wrong with sb? Dịch: Có chuyện gì vậy, Nam?