`1`. Was he seen by you at the party`?`

`-` Câu bị động ( thì QKĐ, thể nghi vấn): ) (Wh-question)+ was/ were+ S+ Vpp+ [ by O]+...`?`

`2`. Do you have the newspapers delivered by a postman every day`?`

`-` Câu bị động ( have/ get): S+ have/ get ( thì)+ O+ Vpp+ [ by O]+...

`3`. Mr. Ba had his books brought back home by me.

`-` giải thích giống câu `2`

`4`. The storm is belived to come soon.

`-` Câu bị động kép ( thì TLĐ): S+ is/ am/ are+ Vpp+ to+ V

`5`. His car has to be parked in the right place.

`-` Câu bị động ( modal verb): S+ modal verb+ be+ Vpp+ [ by O]+...

`6`. Why wasn't he helped`?`

`-` giải thích giống câu `1`

`7`. I remember being taken to the zoo.

`-` Câu bị động ( reemember+ Ving: nhớ đã làm gì): S+ remember+ being+ Vpp+ [ by O]+...

`9`.Was he seen at the party ?

`->` BĐNV `-` QKĐ : Was / Were + S + adj / n ? ( `9 , 14` )

`10`.Do you have the newspapers delivered by a postman everyday ?

`->` BĐ Nhờ bảo :

`=>` S + have sth + VpII ( by O )

`11`.Mr.Ba had me bring his books back home

`->` CĐ Nhờ bảo :

`=>` S + have sb + do sth

`12`.The storm is believed to come soon

`->` BĐ Đặc biệt :

`=>` S + is / am / are / ... + VpII + to do sth

`13`.His car has to be parked in the right place

`->` BĐ `-` have to : S + have / has + to be + VpII ( by O )

`14`.Why wasn't he helped ?

`15`.I remember being taken to the zoo

`->` BĐ dạng V-ing

`=>` S + V + being VpII ( by O )

`\text{# TF}`