Im currently learning irish with a book "progress in Irish" by Mairead Ni Ghrada. Its a great book but unfortunately it doesnt give answers to the lessons.
So i have a technical query.
'ARE YOU FINISHED WITH YOUR CUP?'
1. an bhfuil croichnaithe do chupan leat?
2. an bhfuil leat croichnaithe do chupan?
3. an bhfuil do chupan croichnaithe leat/agat?
Are any of these correct?
please excuse the lack of fadas!!

I have this book. It's very helpful.

Here are all the answers:
http://members.aol.com/madoyleme/irishindex.html

I myself would translate:

Are you finished with your cup?

as:

An bhfuil tú críochnaithe le do chupán?

This is the same problem as in English:
does one say
a) "are you finished"
or
b) "have you finished"

I prefer b).

THANX, CANUCK.
THIS WILL ANSWER A LOT OF MY QUERIES.
But back to my orginal query. It was at lesson 19 that i encountered this problem.Although the sentence in not in the actual lesson it is based on these sentence structures.
So is there any rule for sentence structure because i am getting different versions which also seem to conlict with the book.
I think essentially the placing of the 'with' in the sentence is causing me the most problems.
do you use 'le' or 'leat'.
Go raibh maith agaibh,
Antoin

leat = with you
le = with