HE HAD TO EXPLAIN THE LESSON VERY CLEARLY ___________ĐÁP ÁN ĐÚNG

câu 53: - DE THI THU DAI HOC 2010 DAP AN SO 4 SO 3 SO 2
DE THI THU DAI HOC 2010 DAP AN SO 4 SO 3 SO 2
Câu 53: He had to explain the lesson very clearly ___________Đáp án đúng: in order that his students can understand so that his students to understand it in order to his students to understand it for his students in order to understand it