たしかにどこかで会った人だが、だれだか思い出せない。の英語

I am sure I met him somewhere, but I do not remember who he is.

I'm sure I've met him somewhere, but I don't remember who he is.

I may have met him somewhere before, but I can't recall where.

I know his face, but I can't place him.

I remember meeting you somewhere.

I've met her before, but I can't place her.

I remember meeting that person somewhere.

I remember having seen her some place.

I remember seeing her somewhere.

I remember meeting you somewhere.

He could not place her, though he was sure he'd met her before.

I met so many people that I do not even remember their faces.

I don't remember when and where I met you.

I remember seeing her somewhere.

I remember having seen her some place.

I remember seeing him somewhere.

I remember seeing you somewhere.

I cannot remember where I met him.

I remember seeing him somewhere.

I don't know who that man is.

I don't know who the man is.

I remember meeting her somewhere.

I remember that I met him somewhere.

I often think of the place where we met each other.

I remember having seen him somewhere before.

I remember seeing him somewhere before.

I imagine I have met you somewhere before.

There is no doubt that I have met you somewhere before.

As far as I know, no one has ever done it.

I don't remember when I first met him.