Starting at the Zouzous 4 level (for children aged 5), children can join bilingual classes on the condition that their listening comprehension and oral production is that of a native child. Indeed, in this class, the activities led by the teachers are similar to those offered in a French preschool. Activities are age-appropriate and focus more on developing speech complexity: children do build a solid basis in French language though various themes and continue to work on phonetics as well as enriching their vocabulary through the use of albums helping develop reading comprehension. This class is the preparation class for children to register in FrancoKids 1 class.