There are two types of Test booklets designed to test students both at the end of each unit and to test skills at regular intervals. Unit tests are designed to test new language from each unit of Energy. Skills Tests are designed to check overall progress and language proficiency and can be used after completing untis 3, 6 and 10 of the Energy Students Book. Both types of test have A & B versions for flexibility.
ориентировочная дата отгрузки: 23.08.2017 (Ср.)