SuperMemo UX Extreme English Grammar and Idioms in Use 2010
The English Grammar course serves as an excellent help for all learners of English. The course contains over 3,000 exercises which facilitate mastering the use of English grammar structures. Tasks are ordered thematically and gathered in 10 lessons of ascending level of difficulty. It is a perfect way to understand and become fluent in using grammar structures once and for all, at the same time not wasting time for boring theory.
The English Idioms course comprises almost 3,500 English idioms. The idioms are ordered from the most popular to the most surprising. The exercises are based on definitions that lead to correct idioms. The answer mode of the exercise also provides a context sentence for each idiom, which is an excellent feature of the course.
