`11,`

`->` It is believed that giving encouragement is important at work, too

`->` Giving encouragement is believed to be important at work, too

`12,`

`->` It was told that Charles drank too much at the party

`->` Charles was told to drink too much at the party

`13,`

`->` They is thought that he has died a natural death

`->` He is thought to have died a natural death

`14,`

`->` It is believed that `13` is an unlucky number

`->13` is believed to be an unlucky number

`15,`

`->` It is said that John is the brightest student in class

`->` John is said to be the brightest student in class

`16`

`->` It was reported that the President had suffered a heart attack

`->` The President was reported to have had suffered a heart attack

____________________________

`@` Bị động không ngôi

`->` CĐ : S1 + V1 + that + S2 + V2

`->` BĐ : It + be + V1-p2 + that + S2 + V2

`->` BĐ : S2 + be + V1-p2 + to Vbare-inf (nếu V1 và V2 cùng thì)

`->` BĐ : S2 + be + V1-p2 + to have + P2 (nếu V1 và V2 khác thì)

$11$.

`@` It is believed that giving encouragement is important at work, too.

`@` Giving encouragement is believed to be important at work, too.

$12$. 

`@` It was told that Charles drank too much at the party.

`@` Charles was told to drink too much at the party.

$13$. 

`@` They is thought that he has died a natural death.

`@` He is thought to have died a natural death

$14$. 

`@` It is believed that  `13` is an unlucky number.

`@` `13` is believed to be an unlucky number.

$15$. 

`@`  It is said that John is the brightest student in class.

`@`  John is said to be the brightest student in class.

$16$.

`@`  It was reported that the President had suffered a heart attack.

`@`  The President was reported to have had suffered a heart attack.

_________________________ __________________________ ___________________________

`@` Bị động Không ngôi:

$-$ It $+$ tobe $+$ Ved/PTII $+$ tobe $+$ S $+$ V inf

$-$ S2 $+$ tobe $+$ Ved/PTII $+$ Vinf $+$ O

$\color{#00FFFF}{\text{#}}$$\color{#CCFF99}{\text{ᗩ}}$$\color{#99FF99}{\text{ꮮ}}$$\color{#33FF99}{\text{ꮖ}}$$\color{#00FF99}{\text{ꮑ}}$$\color{#99FFCC}{\text{ꭺ}}$$\color{#66FFCC}{\text{ꭺ}}$$\color{#00FF33}{\text{ꭺ}}$$\color{#00FFCC}{\text{ꭺ}}$$\color{#00FFFF}{\text{ꭺ}}$⭐