2k8 Tham gia ngay group chia sẻ, trao đổi tài liệu học tập miễn phí
26. The sun releases large amounts of energy everyday.
в с
27. The energy of the sun can be changed to electricity.
в с D
28. The man to speak to me is John's brother .
А в с
29. He is the second person be killed in that way.
в с D
30. They work in a hospital sponsoring by the governme ...