Question

we know English passive voice​

Answer 1

Answer:

The passive voice in English is a grammatical "voice". The noun or noun phrase that would be the object of a corresponding active sentence appears as the subject of a sentence or clause in the passive voice.

Explanation:

thank you

Answer 2

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English is known to us.

Explanation ↴

The given question is in simple present tense and we can change it into passive voice by following the rule.

At first, the object (English) in the active voice becomes the subject in the passive voice. Next, the subject (We) in the active voice is changed into (us) and it becomes the object in the passive voice and it is generally preceded by the preposition 'to' because a few verbs in passive voice are followed by a number of prepositions. In such cases, 'by' is not used. After that, the main verb of the sentence is changed into its past participle form (known), and it is preceded by the correct form of 'be' verb in the passive voice.