In fact this powerpoint is based on New Headway Unit 3 and 4 but of course it could be used by the teachers who want to measure their students' knowledge on prefixes and see how far they can manage to handle new words. It contains a good many exercises ...
In fact this powerpoint is based on New Headway Unit 3 and 4 but of course it could be used by the teachers who want to measure their students' knowledge on prefixes and see how far they can manage to handle new words. It contains a good many exercises ...
