A set of 25 lessons in vocabulary for the speakers of Polish. Level pre-intermediate. Contains audio files, tapescripts, and explanatory notes. Tackles such issues as prefixes, suffixes, collocations etc.
A set of 40 lessons of slang expressions for the speakers of Polish. Level pre-intermediate and intermediate. Contains explanatory notes, tapescripts, and audio files.
A set of 25 lessons of coloquial English for the speakers of Polish. Level pre-intermediate and intermediate. Contains audio files, tapescripts, and explanatory notes.
A set of 20 lessons devoted to phrasal verbs. The course is aimed for the speakers of Polish. Contains tapescripts, explanatory notes, and audio files.
