Choose the correct passive voice of the following sentence : All of his friends laughed at him.

ক. He laughed at all of his friends

খ. He was laughed at by all of his friends

গ. All his friends had laughed at him

ঘ. All his friends were laughed at by him.

উত্তর: He was laughed at by all of his friends

ব্যাখ্যা: Assertive Sentence এর ক্ষেত্রে : Step-1 : Active voice এর object টি passive voice এর subject হয়। subject সবসময় subjective form-এ বসে। Step-2 : Auxiliary Verb বসাতে হবে Active voice এর tense এবং object অনুসারে। যেমন: Active Voice Passive Voice Present Indefinite is/ are Present Continuous is/are + being Present Perfect have/has + been Modal Verb Modal Verbs + be Past Indefinite Was/were Past Continuous was/were + being Past Perfect had + been Modals + have Modals + have + been Step-3 : Principal verb এর V3 form বসবে। Step-4 : by বসে। তবে appropriate prepositions অনুসারে V3 এর পরে মাঝেমাঝে to, with, at in, about ইত্যাদি Preposition বসতে পারে। যেমন : Know, এর পর Preposition to বসে। Setp-5: Active Voice এর Subject টি passive voice এর object হবে। Object সবসময় objective form-এ বসে। Ex. Passive: The cake was baked by my mother. Active: My mother baked the cake. Passive: He was laughed at by all of his friends. Active: All of his friends laughed at him.

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