Oxford Word Skills improves students’ vocabulary and vocabulary-learning skills. Short, clear presentations and lots of opportunities for practice give students the confidence to use new vocabulary. 100 units at each level mean they cover a huge range of topics and everyday situations. The Oxford Advanced Learner’s Dictionary app, or OALD app, provides pronunciation and more information about the meaning and usage of words.

Монгол хэл
Practical English Usage Paperback with online access 

