помогите составить диалог на тему какие обязанности в вашей семье

Hello mum
Hello
I must to write a small story about obligations in our family. Can you help me?
Yes,sure! I must  to do a hausework and to help you with  your hometask. Yor father have to working and to fix something.
And...What about me?
You must to go to school and do your hometask.