THE PROFESSOR EXPLAINED HIS IDEA WITH GREAT________. (CLEAR)

7. - DE THI VA DAP AN HSG MON TIENG ANH LOP 9 TINH AN GIANG 20142015
Lớp 9 Tiếng Anh DE THI VA DAP AN HSG MON TIENG ANH LOP 9 TINH AN GIANG 20142015
7. The professor explained his idea with great________. (CLEAR)