Well, I just heard some very bad news about Alex..They are giving up on her, she got away and they got her from the pound, and then she bit my uncle. I am going to tlak to them about this, and say that I need more training time, and this will all be solved. Any suggestions on what to do? I am so dissapointed. we got this far in three sessions, just a few more and she will be better

I hate to say this but if they are not willing to put in the time to train and reinforce what you have taught her then she will never learn. Perhaphs you can take her and she can live with you? I know it's a lot to ask of you and your parents but its so sad that the dog has to lose in the end. People do not understand that a dog is just not born knowing the rules, they have to be taught and shown just like children do. If your child acts out you don't just to give it away you deal with it and do better in displining (training). If your aunt decides on another dog prehaps an older more mature dog would be a better fit.

Unless you can find someone to take Alex or you take her I doubt you can change your aunts mind, even if you did change it it would probably only be until the next time Alex did something wrong.
Young dogs need a lot of attention, training, stimulation and exercise everyday.

You have done a great thing helping out with Alex. I'm sorry things have come to this.