`***` CT câu bị động quá khứ đơn: S + was/were + Vpp + (by + O)

`-` Đại từ bất định (someone, anybody, they, ...) không dùng 'by + O'

`-` I/She/He/It/N số ít + was

`-` They/We/You/N số nhiều + were

`-` Trạng từ chỉ nơi chốn đi trước 'by + O', trạng từ chỉ thời gian đi sau 'by + O'

`---------------`

`17.` She was seen on the street yesterday.

`18.` At the final, an agreement wasn't got/gotten.

`19.` We were asked by the waitress if we had a reservation.

`20.` He was loved by me, but no more.

Bị động - Thì QKĐ

(+) S + was/were  + V3/ed 

(-) S + was/were  + not + V3/ed 

(?) Was/Were + S + V3/ed? 

place (nơi chốn) + by O +time (thời gian)

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17. She was seen on the street yesterday.

18. At the final, an agreement wasn't gotten.

19. We were asked by the waitress if we had a reservation.

20. He was loved but no more.

`color{orange}{~MiaMB~}`