31. They say that John is the brightest student in the class.
→ It is said that John is the brightest student in the class.
→ John is said to be the brightest student in the class.
32. They reported that the President had suffered a heart attack.
→ It was reported that the President had suffered a heart attack.
→ The President was reported to have suffered a heart attack.
33. They think that he has died in a natural way.
→ It is thought that he has died in a natural way.
→ He is thought to have died in a natural way.
Cấu trúc: It + be + V P2 (said/ thought/ believed/ ...) + that + clause
S + be + V P2 (said/ thought/ believed/ ...) + to be/ V
