ITWASNOTUNTILTHE1950S ROCK-'N'-ROLL APPEARED. A. THAN B. THAT...

26. - DE THI TIENG ANH HK2 LOP 10 DE THI TIENG ANH HK2 LOP 10 CO DAP AN
DE THI TIENG ANH HK2 LOP 10 DE THI TIENG ANH HK2 LOP 10 CO DAP AN
26. Itwasnotuntilthe1950s rock-'n'-roll appeared. A. than B. that C. if D. the