`1,` How many books were read in 2008?

- Bị động thì quá khứ đơn - câu hỏi có từ để hỏi là chủ ngữ : S (từ để hỏi) + was/ were + PII?

- Danh từ số nhiều dùng "were"

`2,` What happened wasn't known by me and Linh.

- Bị động quá khứ đơn : S + was/ were + not + PII + (by O)

- what happened là tân ngữ `->` Chuyển câu bị động thành chủ ngữ.

`3,` I wish I was met at the train station.

- Bị động quá khứ đơn : S + was/ were + PII + (by O)

`4,` Was this five-star-hotel built in 2010?

- Bị động quá khứ đơn : Was/ Were + S + PII + (by O)?

`1,` How many books were read by you in 2008 ?

`2,` I and Linh were not told about what happened 

`3,` I wish I was met you at the train station

`4,` Was this five-star hotel built in 2010 ?

~~~~~

`-` HTD : is/am/are `+` V3 `+` by

`-` HTTD : is/am/are being  `+` V3 `+` by

`-` QKD : was/were  `+` V3 `+` by `->` Was/Were + S +  `+` V3 `+` by ?

`-` TLD : will be  `+` V3 `+` by

`#4T`