----- Nội dung ảnh ----- 29. What John wants Bill to do? A. Help him find his map. B. Take the map to his home. C. Help him with homework. D. Check the map to get to his home.
Question 30. A. This door must always be closed. B. You should only shut the door when it is on fire. C. You mustn't put the door on fire. D. You can open the door to check the fire.
