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Book 1. Saying the right thing. Practising the S-S
Book 2. Speaking correctly. Practising S-Z
Book 3. Speaking correctly. Practising R-L
Book 4. Speaking correctly. Practising the G-S
Learn to pronounce the sounds correctly with the characters of the book. Look around and name what you see. Be attentive and inquisitive and you will plunge into the fascinating world of language and sounds.