`1.` `B`

`-` S + V + (that)+ S+ V + O 

`->` It is/was + P2 + that + S + V + O

- `A.` It is/was + P2, tuy nhiên think ở đây vẫn chưa chia

`->` sai

- `C` , `D` by me khiến cho câu sai nghĩa với câu gốc.

`2.` `C`

`-` S + V + (that) + S + V + O

`->` It is/was + P2 + that + S + V + O

- `A.` consider có dạng ở Hiện Tại Đơn `->` khi chuyển không thể dùng tobe là was.

- `B` , `D` sai công thức. Công thức : S ( chỉ người ) + tobe (am/is/are/was/were) + P2 + to Vinf/ to have + P2… theo công thức của câu bị động đặc biệt trên không thể xuất hiện 1 mệnh đề that.

- `D.` People phải đi với was chứ không phải were.

1 I think Alfred Nobel invented dynamite.
A) It is think that Alfred Nobel invented dynamite.
B) It is thought that Alfred Nobel invented dynamite.
C) Alfred Nobel was invented dynamite by me.
D) Alfred Nobel was thought to invent dynamite by me.
* Công thức: It is though that +  S + Ved/2....
2 People consider that his speech was one of the best.
A) It was considered that his speech was one of the best.
B) People are considered that his speech was one of the best.
C) It is considered that his speech was one of the best.
D) People were considered that his speech was one of the best.
* Công thức: It is considered that + S + was/were ....
@Meii