WE HAD BETTER TO REVIEW THIS CHAPTER CAREFULLY .A B C D

33. - TUYEN TAP 5 BAI TEST TIENG ANH LOP 12 CO DAP AN VA GIAI THICH
TUYEN TAP 5 BAI TEST TIENG ANH LOP 12 CO DAP AN VA GIAI THICH
33. We had better to review this chapter carefully .A B C D