Câu 38: During his childhood, his family lived in London. A. During he was a child, his family lived in London. B. When he was childhood, his family lived in London. C. When he was a child, his family lived in London. D. When he is a child, his family lived in London. X. Choose the sentence that best combines each pair of sentences. Câu 39: He has to support his family. He works hard for that reason. A. He works hard to support his family. B. His family work hard because he works hard. C. He works hard, so he has a family. D. His family supports him to work hard.