Religious people can accept and tolerate a person's choice to be atheist.
Can but, usually don't.
Depends on the religion
It's possible but I don't think it's usually the case
Being a religious person with lots of atheist friends, I guess it's possible.
And in response to the other question they don't have a problem with me being religious. We even talk about religion from time to time without it becoming a shouting match.
I think we can easily do that.
Each person is unique. I think this question is too blanketed