`1.` English is spoken in many countries.

* S`+`is/am/are`+`P.P`+`by`+`O

`2.` Hue has been visited by Hoa for three months

* S`+`has/have`+`been`+`P.P`+`by`+`O

`3.` The computer was used by Tom 5 hours ago

* S`+`was/were`+`P.P`+`by`+`O

`4.` Oranges are being bought in supermarket by Jane

* S`+`is/am/are`+`being`+`P.P`+`by`+`O

`5.` Some new equipment has been ordered by the company

* S`+`has/have`+`been`+`P.P`+`by`+`O

`#Azal``ea`

`1.`They speak English in many countries

`→` English is spoken in many countries

`→` Cấu trúc bị động thì Hiện tại đơn :

S + am / is / are + Vpp + ( by O ) + ....

`2.` Hoa has visited Hue for three months

`→` Hue has been visited by Hoa for three months

`→` Cấu trúc bị động thì Hiện tại hoàn thành :

S + have / has + been + Vpp + ( by O ) + ...

`3.` Tom used the computer 5 hours ago

`→` The computer was used by Tom 5 hours ago

`→` Cấu trúc bị động thì Quá khứ đơn :

S + was / were + Vpp + ( by O ) + ....

`4.` Jane is buying oranges in supermarket

`→` Oranges are being bought by Jane in supermarket . 

`→` Cấu trúc bị động thì Hiện tại tiếp diễn :

S + am / is / are + being + Vpp + ( by O ) + ....

`5.` The company has ordered some new equipment.

`→` Some new equipment has been ordered by the company .

→ Cấu trúc bị động thì Hiện tại hoàn thành :

S + have / has + been + Vpp + ( by O ) + ...