advertisement?
what else is asked there? what is it all about? you know, the context thing ...

"Ad" instead of "zu", eh?

Re 1
Re 2
Re 3

Or just leave it out and write:

1
2
3

@Louisa

"ad" is Latin for "zu".

Steve (BE), yes I know, but without the context, it's just another guess ...

:-)

But Louisa, Swiz gave us the context: Abbreviation preceding each response to a question in a form.

;-

Re. sounds good; what Swiz describes sounds like this (at the bottom, where the answers are explained): http://www.klinik.uni-wuerzburg.de/deutsch/ei...

as Steve wrote, there is no full stop after re - it is not an abbreviation :-)

Yes, I like "Re" thank you.

@Louisa: I know you like context but the subject matter of the answers does not help the actual query - as Steve pointed out I gave sufficient context.

#7 Sorry, didn't mean to verschlimmbessern :-o

@CM2DD
sorry, didn't really mean to nit pick - it's just one of my pet peeves ...