----- Nội dung dịch tự động từ ảnh ----- II. VOCABULARY - STRUCTURE - GRAMMAR A. Circle the best one (A, B, C or D) to complete each one below. 6. The natural disaster that caused the lack of water is A. flood B. draught C. typhoon D. rain 7. He is a Russian but he has lived in America for many years. He is B. an explorer D..a scientist A. a migrant C. a resident de 5