"Hello! How are you?"- this is the study of etiquette forms of greeting, farewell and acquaintance;- This is the distinction between formal and informal communication styles.- representation of third personWhat is inside:- interesting dialogues and exercises for various activities,- illustrated materials, vocabulary and grammar,- audio files- cards for communication games- keys with correct answers for self-test A great option for self study and classrom study!For online classes!For Russian lang