Она протянула мне большой конверт,

Она протянула мне большой конверт, на котором было написано мое имя

Результаты (английский) 1:

She handed me a large envelope, on which was written by my name

Результаты (английский) 2:

She handed me a large envelope on which was written my name

Результаты (английский) 3:

she handed me a large envelope, on which was written the name.