Looking for materials that some people from 5º CAL had asked me for, especially reading, I have come across a website with several real FCE tests that you can do online (awesome!!).
Because there's quite a lot of material there and I don't want you to feel overwhelmed, I'll regularly make a selection of tests for you to do during the week/weekend, or whenever you manage to put some time aside. Here you have three of them.
Apart from that, I have also visited the website of the EOI in Ciudad Real and they have a list of listenings for B2, classified according to topic. The level of these listenings is not very well measured, and the activities are not exactly exam-like, but they can be good for general practice; you can also have access to the transcription. Click here for the link.
If anyone finds any other interesting website on the Internet, please tell me and I'll post it here so that everybody can use it. Remember that what you do at home makes all the difference :) Thank you!