Дополнительная книга по грамматике к учебнику Mosaic I, уровень Intermediate.
Designed to teach grammar through content, the text introduces, practices, and applies grammatical structures through the development of topics such as health care, North American lifestyles, economics, and creativity. This thematic approach gives students motivation because they are learning new information through their study of grammar, practicing structures and vocabulary while expanding their own knowledge.