`-` Câu bị động :

`+` QKTD : S + was / were + being + V3 / PII ( by O )

`+` HTHT : S + have / has + been + V3 / PII ( by O )

`33`.The report was being written by Mr.Brown at 8 p.m yesterday

`34`.Who were those windows being painted ?

`35`.All the workers of the plant were being instructed by the chef engineer

`36`.Dinner wasn't being eaten

`37`.The gate was being painted

`38`.He wasn't being driven home

`39`.The dogs were being fed

`40`.Were these lines being read ?

`41`.The report has been finished by Beth

`42`.My briefcase has been taken

`43`.The report has been finished at noon

`44`.Five suspects have been arrested by the police

`45`.The bill has been paid by Kerrie

`46`.A hamburger has been eaten

`47`.The present has been opened

`48`.The book hasn't been read

`\text{# Kirigiri}`