我希望他不要干涉我的私事——这与他无关。

I wish he wouldn't interfere in my personal affairs - it ___is ___nothing ___to ___do ___with him.

晚餐时的对话很无聊，因为它与我的兴趣无关。

The conversation at dinner was boring because it ___had ___nothing ___to ___do ___with my interests.

她的成功与她的家庭背景无关；是她自己努力得来的。

Her success ___has ___nothing ___to ___do ___with her family background; she earned it herself.