Be + past participle in all tenses
Master the passive voice: formation with be + past participle in all tenses, when to use it, active to passive transformation, modal passives and by-agent. 15 questions.
English · Primary, Secondary
Present: is/are + pp. Past: was/were + pp. Perfect: has/have been + pp. Future: will be + pp. Modal: must be + pp.
Unknown agent, unimportant agent, or to emphasise the object over the subject.
Add "by + agent" when it matters: "The Mona Lisa was painted by Leonardo da Vinci."
"A student couldn't identify the subject in "The cake was eaten." After understanding that "the cake" is the grammatical subject, passive sentences became clear."
Tricks and techniques to master this topic faster:
Formula: subject + be (correct tense) + past participle (+ by agent).
Present passive: "Millions of cars are produced every year."
Past passive: "The letter was written in 1850."
Active to passive: object→subject, verb→be+pp, subject→by-agent.
If you are studying Passive Voice — English Grammar Exam, these curriculum topics complement each other:
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