What do/don't you have to do on every day of the week? Monday

1) On Mondays i have to go to the football, but i don't have to make my home duties.
2) On Tuesdays i have to water flowers, but i don't have to go to the football.
3) On Wednesdays i have to look after my little brother all day, but i don't have to cook dinner for him.
4) On Thursdays i have to go to the football, but i don't have to look after my little brother.
5) On Fridays i have to walk with my dog after school, but i don't have to play with him.
6) On Saturdays i have to clean my room, but i don't have to my homework.
7) On Sundays i have to do my homework, but i don't have to play with my dog.