`1.` They said I would never succeed in this career

`->` I was said to have never succeeded in this career

`2.` People sometimes think that angels and demons will fight to each other

`->` Angels and demons are sometimes thought to fight each other

`3.` People believed that students will get a high score if they work hard enough

`->` Students were believed to have got a high score if they work hard enough

*Kiến thức câu bị động không ngôi :

`_`Chủ động : S1 + think/believe... + that + S2 + V2

`_`Bị động :It is thought/believed …. + that + S2 + V2

  `->`S2 + to be + thought/believed +  to V2 (1)

                                                                 to have PII (của V2) (2)

`#Cam`

`1`. I am said to have succeeded in this career.

`⇒` Cấu trúc: S + is/are/am + said + to have + Vpp ( thì QKĐ )

`2`. Angels and demons are thought to fight to each other.

`⇒` Cấu trúc: S + is/are/am + thought + to Vo ( thì HTĐ )

`3`. Students were believed to get high score if they work hard enough.

`⇒` Cấu trúc: S + was/were + believed to Vo ( thì TLĐ ).