Мы не поняли друг друга. Я ждал его

Мы не поняли друг друга. Я ждал его в здании университета, а он в это время ждал меня на улице.

Результаты (английский) 1:

We didn't understand each other. I was waiting for him in the building of the University, and he was waiting for me outside.

Результаты (английский) 2:

We did not understand each other. I waited for him in the building of the university, and at this time he was waiting for me on the street.

Результаты (английский) 3:

We do not understand each other. I am waiting for him in the university's building, and it was at this time I was waiting in the street.