Список обязанностей оформляем следующим образом
At home I have to (я должен) не менее 5
At school I have to не менее 3
список не менее 8 предложений
Заранее

At home I have to wash up the dishes.

At home I have to feed my cat.

At home I have to clean my room.

At home I have to do my homework.

At home I have to dust the furniture.

At school I have to be polite with my teachers.

At school I have to eat in the canteen.

At school I have to clean the blackboard.

At school I have to answer at the lessons.

At school I have to learn many subjects.