Perfect.I will list the document I took vs document they checked or asked for.
Document I took (Probably took more than they asked for but it is better to be safe than sorry)
International Passport - current and old - For all the family
Photocopy of passport page
PR Card
Two pieces of IDs
COPR
Original document that supported our applications - e.g test of english, birth certiificate for the kids
Printed the initial application submitted
(Note - I found out that they had nothing to do with kids so no need to take anything relating to them)
What they checked or asked for.
International passport (only the two that covers the last 5 years)
Two identification (Drivers license and Health card)
Thanks a lot.