To those who are going to take the PET or First...here are some useful links for you to practice at home. I'm afraid you have to register on Cambridgeesol...don't worry, it's free and easy. Enjoy!!!
Visit www.scribd.com to look for books to download. Sometimes you aren't allowed to do that,maybe you have to pay or upload a document. If you need to upload something, how about your business project?
If case you haven't noticed, there're some links to books on this blog ( on the right side).