Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer in each of the following questions. He's sometimes bad-tempered but he's a good fellow ______. A.at heart B.by heart C.with heart D.in heart
Đáp án đúng: A Giải chi tiết:at heart (= used to say what sb is really like even though they seem to be sth different): theo cách cơ bản nhất. "He' sometiems bad-tempered but he's a good fellow at heart." (Thỉnh thoảng anh ấy nóng nảy nhưng về cơ bản, anh ấy là người tốt.)