В октябре многие ученики в класс пропустили занятия по болезник.напиши когда их не было пользуясь подсказкой.lena/october 1 --Lena wasnt at school on the first october.vitalik/oct 3.rita and zina/oct 8.sergey/oct 12.alex and bella/october 15.
Vitalik wasn't at school on the third of October Rita and Zarina weren't at school on the eighth of October Sergey wasn't at school on the twentieth of October Alex and Bella weren't on the fifteenth of October