Who is there? It is me / I.

[kohyoongliat]

Who is there? It is me / I.

Which preposition is correct?

Thanks.

 

[charliedeut]

The correct pronoun is "I", although most people use "me".

 

[Tdol]

Traditional grammar says that you shouldn't use an object pronoun here because of the copula verb is, but it is a rule that the vast majority of native speakers ignore. I'd say both are correct.

 

[Rover_KE]

I think you'll find that the most common variants are 'It's me' and 'It is I', rather than 'It's I' and 'It is me'.