prepositions prosze o pomoc!

co to znaczy
We think that Brenda's system of office filing is a great ADVANCE ON the old one
Nowadays there's no ADVANTAGE IN being a woman

do sprawdzenia;
She is absolutely confident OF her success(czy about?)
you have no choice IN the matter.you have to do what he says(czy about)

jeszcze jedno zdanie:
ken has always said he would make another attempt.....beating the 400 metre record.and is in fact making an attempt .... it today

Anyone?

....jest udoskonaleniem starego systemu.

W dzisiejszym czasach bycie kobietą nie ma żadnej przewagi. (trochę dziwnie mi to po polsku brzmi)

of her success
in the matter

może: ...nie daje żadnej przewagi