----- Nội dung dịch tự động từ ảnh ----- Câu 21. Choose the sentence that best combines each given pair of sentences. We work in a factory. Its workers are well-trained. A. We work in a factory whose workers are well-trained. B. The factory where we work with workers are well-trained. C. We work in a factory its workers are well-trained. D. A factory whose workers are well-trained is where we work. Đáp án của bạn: (A B D Câu 22. Choose the sentence that best combines each given pair of sentences. I want to work as an interpreter in the future. I am studying Russian at university. A. I want to work as an interpreter in the future, so I am studying Russian at university. B. I want to work as an interpreter in the future, but I am studying Russian at university. C. I want to work as an interpreter in the future although I am studying Russian at university. D. Because I want to work as an interpreter in the future, I am studying Russian at