Hi Resa,
I got it

Received the POE Introduction Letter some weeks ago.
1. IMM1295 - only your address of citizenship - even in the "Come to Canada Wizard" when they ask you: "Current Country of Residence? If you're presently in Canada, you should select Canada" - Country of Citizenship ( because you're applying for a "Work Permit made outside of Canada") - excluded is Employment History and where you will be working in the future - in this case you can use Canadian addresses.
Country of residence: GERMANY
Country where applying from: GERMANY
Current Mailing address: GERMANY
Residential address: GERMANY (OR SAME AS CURRENT MAILING ADDRESS)
2. YOU CAN CHOOSE WHATEVER YOU WANT. MY EXTENSION CONTRACT STARTED DURING MY RECENT WORK PERMIT AND IS BEING CONTINUED WITH MY NEW WP
3. USED A PROFESSIONAL RESUME TO SHOW OFF MY CREDENTIALS
4. IMM5707: Present address: GERMANY
Good luck!!!