Advanced Language Practice has many exercises covering virtually every trap from the exam, especially the English in Use paper.
There are plenty of exam papers available, including self-study editions, and it is worth being well prepared for the exam- there is quite a jump from First Certificate.
If you want to have a normal coursebook to go through, try Masterclass or Focus on CAE.
If you click here and scroll down to Advanced, you'll find some of our exercises practising in English in Use.
- For Teachers