ALTHOUGH WE ARGUED WITH HIM FOR A LONG TIME, HE STOOD HIS GROUND.A...

47. Although we argued with him for a long time, he stood his ground.A. felt sorry for us B. changed his decisionC. wanted to continue D. refused to change his decisionMark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of thefollowing questions.