`1` The note wasn't taken to the manager by the secretary 

`2` The first prize was awarded to the reported by the board 

`3`  Alice was appointed secretary for the meeting by the committee 

`=>` Câu bị động thì quá khứ đơn : 

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

`(-)` S + was / were + not +  Vpp + ( by + O ) 

`4` The broken cup is hidden in the drawer by him 

`5` This room is kept tidy all the time 

`=>` Câu bị động thì hiện tại đơn : 

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

# Ríttttt 🍉 (ㆁωㆁ)

1. The note wasn't taken to the manager by the secretary

2. The first prize was awarded to the reporter by the board 

3. Alice was appointed secretary for the meeting by the committee 

4. The broken cup is hidden in the drawer by him

5. This room is kept tidy all the time

QKĐ: S + was/ were + PP + (by O)

HTĐ: S + am/ is/ are + PP + (by O)

HTTD: S + am/ is/ are + being + PP + (by O)

HTHT: S + have/ has + been + PP+ (by O)

TLĐ: S + will be + PP + (by O)

TLG: S + is/ am/ are + going to + be + PP + (by O)

S + modal verb (should, must, have to, can,...) + be + PP + (by O)