A. AS IF B. WHY C. UNLESS D. IFA. AS IF B. WHY C. UNLESS D. IF

50. - DE KIEM TRA 1 TIET HK1 TIENG ANH LOP 12 LAN 2 CO DAP AN DE 1
Lớp 12 DE KIEM TRA 1 TIET HK1 TIENG ANH LOP 12 LAN 2 CO DAP AN DE 1
50.a. as if b. why c. unless d. if