The correct form is 'was'. 'Were' is in the plural and only one person is represented by the statement, making it incorrect. If you are talking about a possible or probable past then the correct form...
The are many variables that come into play in order to determine this. It depends on whether he's a platonic friend or a lover. A male friend will rarely tell another male friend that "he's your...
Spaceman> This is a nice M-class planet. I could be wrong but it looks like it will be a while before you can refine, fuel here. I don't suppose you have a drill machine? Caveman> *blink*...