Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in tu of the following questions. 41. Liz asked Tom why had he not prepared dinner for his family. A C D B 42. Although his leg was broken, but he managed to get out of the car. D A 43. They want to improve A B C their English, so they practise to speak it every day. D B C in meaning to giúpppp