----- Nội dung dịch tự động từ ảnh ----- the atmosphere. 17. The amount of solar energy that reaches the earth depends C. on В. in in summer, 1977. A. to D. with 18. We live in the house A. to build B. built C. to be built D. building 19. The last person the room must turn out the light. B. leaving A. left C. to leave D. to be left
