Our teacher just bought worked solutions for both Cambridge/Arnold and New Senior/Fitzpatrick from some Sydney Uni lecturer, I think it all cost $300? I can't remember.
there are answers being sold and the person that was giving it away for free on the net took them off at the request of the companies that r selling the answers... so either u have to buy it or borrow it from the library....
there are answers being sold and the person that was giving it away for free on the net took them off at the request of the companies that r selling the answers... so either u have to buy it or borrow it from the library....
The answers that were on the internet had some serious errors in them. It really is better if you do them yourself, and ask someone else if there are any you have trouble with.