Cambridge Preliminary English Test 4 is the 4th collection of practice published by Cambridge University Press for this level. It contains: - a helpful overview of the PET exam - fou exam papers from Cambridge ESOL - attractive visual material to stimulate discussion and help you practise for the paired Speaking test (Paper 3 ) - photocopiable answer sheets so you can practise transferring your answers. The students book with answers edition also contains a comprehensive section of answer keys tapescripts, making it ideal for self-study.