Hứa sẽ chấm điểm, mình cần gấp. ----- Nội dung dịch tự động từ ảnh ----- 6. In Canada, the serving of coffee at the end of an evening is a signal that it is time for prepare to leave. A. visitors B. tourists Choliday makers D. lunchtime 7. The Maori in New Zealand greet each other by A. punching B. touching C. blowing D. take 8. Australia is composed of seven A. nations B. countries C. states D. border 9. What can be done to protect people from A. environment B. environmental D. environmentalist 10. Emergency teams are still clearing the A. debris B. dust D. provision their noses. disasters? C. environmentally from the plane crash. C. piece to