help mik với ạ pls ;-;

`-` Câu bị động "kép": 

`+` V1 ở thời HT:

`@` It's+ Vpp+ that+ SVO

`@` S2+ is/ am/ are+ Vpp+ to V( nếu V2 trong câu chủ động ở thì HTĐ/ TLĐ)

hoặc: S2+ is/ am/ are+ Vpp+ to have Vpp ( nếu V2 trong câu chủ động ở thời QK hoặc HTHT)

`+` V1 ở thời QK:

`@` It was+ Vpp+ that+ SVO

`@` S2+ was/ were+ Vpp+ to V ( nếu V2 trong câu chủ động ở thì QKĐ)

hoặc: S2+ was/ were+ Vpp+ to have Vpp ( nếu V2 trong câu chủ độg ở thì QKHT).

`1`. 

`-` It's thought that he is a good teacher.

`-` He's though to be a good teacher.

`2`. 

`-` It was said that he had gone.

`-` He was said to have gone.

`3`. 

`-` It was thought that the man had stolen the car.

`-` The man was thought to have stolen the car.

`4`.

`-` It's belived that `13` is an unlucky number.

`-` `13` is belived to be an unlucky number.