A. DECIDE B. COMPLICATED C. ANCESTOR D. RECEPTION

37. - File thứ 2: bkt_chung_so_1-hk2-2018lop_10-ct_moi_291201817
File thứ 2: bkt_chung_so_1-hk2-2018lop_10-ct_moi_291201817
37. A. decide B. complicated C. ancestor D. reception