Question

What will the teacher think if i go so late change the voice

Answer 1

If I go much late, what would the teacher think of me.
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Answer 2

Hey Dear!
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Active Voice - What will the teacher think if I go late?

Passive Voice - What will be thought by the teacher if I go so late?

Explanation - While making Passive Voice the third form or the past participle of the verb is used. here, we have changed "will think' to "will be thought". 

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