OUR TEACHER OFTEN SAID, "WHO KNOWS THE ANSWER

530. - 600 CAU TRAC NGHIEM TIENG ANH 530. - 600 CAU TRAC NGHIEM TIENG ANH
600 CAU TRAC NGHIEM TIENG ANH
530. Our teacher often said, "Who knows the answer? ______ your hand."A. Heighten B. Rise C. Lift D. Raise