9. He is said to have been in the army.
(Bị động: S + is/am/are/was/were + said + to have + V3/Ved/to V)
⇒ People say that he was in the army.
(Chủ động: S + say + that + S + V3/V )
⇒ It is said that he was in the army.
(Bị động: It + is/was + said + that + S +V)