The New Cambridge English Course is a four-level course for learners of English. Level 4 takes learners from intermediate to a good upper-intermediate standard (approximately at the level of the Cambridge First Certificate). It can be used with learners who have studied previous levels of the course, or as an independent upper-intermediate course. The Test Book meets the needs of teachers in schools where assessment testing is required. Test Book 4 includes an entry test together with five unseen tests covering the same material as the five corresponding progress tests in Student's Book 4. Teachers are permitted to photocopy the tests for distribution to their students. The Test Book also provides methodological advice on effective testing, as well as a full answer key to all the tests.