Câu bị động

=> S+tobe+Vp2+(by sb...)

1. Shoes is made in that factory

2. The new product design has been finished

3. That skyscraper was built in 1934

4. The course is finished by the students in July

5. The streets are being repaired this month

6. These tools are made of plastic

`1,` `\text{Shoes are made in that factory.}`

`2,` `\text{The new product designed has been finished.}`

`3,` `\text{That skyscraper was built in 1934.}`

`4,` `\text{The course is finished by the students in July.}`

`+` Tân ngữ chỉ thời gian "in July" đứng sau by O (by students)

`5,` `\text{The streets are being repaired this month.}`

`6,` `\text{These tools of plastic are made by them.}`

________________________________________________________________

`+` Bị động từ thì hiện tại đơn (ở câu `1,4,6`):

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

`+` Bị động từ thì hiện tại hoàn thành (ở câu `2`):

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

`+` Bị động từ thì quá khứ đơn (ở câu `3`):

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

`+` Bị động từ thì hiện tại tiếp diễn (ở câu `5`):

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