They were rich; they didn’t have a happy family, though. Although they were rich49/50Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best combines each pairs of sentences in the following questions. They were rich; they didn’t have a happy family, though.Although they were rich, but they didn’t have a happy familyRich though they were, they didn’t have a happy familyThey were rich although they didn’t have a happy familyHowever they were rich, they didn’t have a happy familyGiải thíchĐáp án B