$\text{1.}$ The shirt was bought by her yesterday.
$\text{→}$ Câu bị động thì QKD: S + was/ were + Ved/ P2 + (by)
$\text{2.}$ The boy's homework has been finished by him.
$\text{→}$ Câu bị động thì HTHT: S + have/ has + been + Ved/ P2 + (by)
$\text{3.}$ The market was rebuilt last year.
$\text{4.}$ The English grammar was explained by our English teachers this morning.
$\text{5.}$ These postcards were sent to us by our friends last Christmas.
$\text{6.}$ The fridge is going to be moved into the living room.
$\text{→}$ Câu bị động thì TLG: S + be + going to be + Ved/ P2 + (by)
$\text{7.}$ Many famous plays were written by Shakespeare.
$\text{8.}$ Some money has been collected for the project by the children.
$\text{9.}$ The meeting will be organized in September.
$\text{→}$ Câu bị động thì TLD: S + will be + Ved/ P2 + (by)
$\text{10.}$ The suspect hasn't been arrested by the police yet.
$\text{11.}$ I will be helped with the project by her.
