I don't think anything, but it's the second, then I invite you to eat with my brother, but you are not free at all.I think that you probably don't want to find my brother.
I can not think of anything then. But the two Then I invite you to eat with my brother, but you're always so busy. I think you do not want to find my brother.
I don"t think so, but it a second time. And I invite you to eat with my brother but you are busy all the time.I thought you didn"t want to see my brother.