tannguyen said:I have never been asked if I have a common law partner or not. All I was asked was:
So I thought including my girlfriend in my PR application would not be a good idea for both of us. What do you think?
I missed the fact that you failed to declare your common law partner in your PR application. In that case you unfortunately can never sponsor her (as canuck_in_uk explained). Yes - you were asked about spouses / common law partners in your original application. It was mandatory that you include your girlfriend since you have been living together for so long and are common law. It was also mandatory that she complete a medical and background/security checks as part of your application. She will have to qualify to immigrate on her own. You cannot sponsor her.