$\text{1.}$ A new roof was put on yesterday.
$\text{→}$ Thì QKD: S + was/ were + PP + (by)
$\text{2.}$ Milk is delivered by her every morning.
$\text{→}$ Thì HTD: S + is/ are/ am + PP + (by)
$\text{3.}$ The textbooks will be published by that company next year.
$\text{→}$ Thì TLD: S + will be + PP + (by)
$\text{4.}$ The meeting has just been cancelled by the students.
$\text{→}$ Thì HTHT: S + have/ has + been + PP + (by)
$\text{5.}$ The dishes are being washed by Peter at the moment.
$\text{→}$ Thì HTTD: S + is/ are/ am + being + PP + (by)
