2. Passive voice:
a/ Simple present tense
She makes a cake. -> A cake is made by her
(P ) S + is /am are + Ved/3 + by + O
b/ Simple past tense :
He bought a new car. -> A new car was bought by him.
(P ) S + was /were + Ved/3 + by + O
c / Modal verbs : Will / shall /can / could /must/ should /may / might / have to / used to / be going
to
My mother will give me a new bike. -> A new bike will be given by my mother.
(P ) S + Modal verb +be + Ved/3 + by + O
d / Present perfect tense :
My father has grown flowers in the garden.
-> Flowers in the garden have been grown by my father
( P ) S + have / has + been + Ved/3 + by + O
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