If your last boss was present here, what do you think he would tell us about you?This is again a question which can be answered in different ways.
First way: If the situation is light, you can say that, “I am the diamond of his team, you must pick me up”. This needs to be accompanied by a right body language.
Second way: If the discussion is proceeding in a serious manner, you can pick up a formal appraisal he gave you and say that I think he would repeat it here.
Third way: My boss is a true professional. I’m here for an interview because of what I learnt there. My hard work was realized and hence I am here. I am quite confident my last boss will only say things that will help your company take a positive decision.