1. They think that she works very hard. -> It is ____________ -> She is __________ 2. They think that she worked very hard last year. -> It is _______________ -> She is _____________

$\text{1.}$

$\rightarrow$ It is thought that she works very hard.

$\rightarrow$ She is thought to work very hard.

$\text{2.}$

$\rightarrow$ It is thought that she worked very hard last year.

$\rightarrow$ She is thought to have worked very hard last year.

$\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$     $\text{__}$

*Bị động kép:

 S1 + V1 + that + S2 + V + ...

  $\rightarrow$ TH1: It is + $V1_{P(II)}$ + that + S2 + V + ...

  $\rightarrow$ TH2: S2 + is/ am/ are + $V1_{P(II)}$ + to + V2(nguyên thể) +....

  $\rightarrow$ TH3: S2 + is/ am/ are + $V1_{P(II)}$ + to have + $V2_{P(II)}$ + ...

Lưu ý: $\text{+}$ TH2: Khi V2 chia ở thì hiện tại đơn hoặc tương lai đơn.

            $\text{+}$ TH3: Khi V2 chia ở thì quá khứ đơn hoặc hiện tại hoàn thành.