chuyển sang câu bị động giúp mình với ạ. Cam on cac ban
hey think that he is a scientist
→ It ……………………………………………………………….
→ THe ……………………………………………………….
People say that the world is round
→ It ……………………………………………………………
→ The world ……………………………………………………………
People thought that he was still alive
→ It ……………………………………………………………
→ He ……………………………………………………………
No one knows that he lives in this city
→ It …………………………………………
→ He ..................................................................................