-Hi,Misha!Katya said.-Hi.Misha answered.- We have a math test today! Katya said.- I didn't even know that ! the boy worried.-We spoke yesterday and you weren't! - the girl answered him.-I will write it into two , now what is the lesson ?- asked a boy Misha.-Now is math !-said Katya.At that moment the bell rang for the lesson "I lost, "said a frustrated Michael.