Hey, I can help you a bit, but you need to finish your own homework...
First: do you cook?
You could say for example:
"My family always cooks together"
or "My family never cooks together because we all come back home at different times"
And if you do cook together, you could:
"After we have cooked we spend some time together, around 2-3 hours. During this time we usually talk to each other about our day. Here you can say what you usually do during your day".
I know this is not much, but hopefully it will help you start!