Fill in the gaps . use at , in or on ( заполнить пробелы , используй , in or on ) my birthday is july. day i get up 9 о,clock and help my mother to clean the flat . july we dont have school and my friends come 12 oclock . we play, sing and dance.

My birthday is on 23 July
On this day I get up at 9 o`clock and help my mother to clean hte flat
In July we don`t have school and my friends come at 12 o`clock
We play sing and dance