the second bit is more formal, " You're six years old, aren't you?"
because, the other sounds very demanding or imperative, like as if you have to answer the question. so, it has to be the second line.
Yes it is because no one knows and you don't expect to get the answer.
We are being asked to declare a variable, thus, we can use "PrintWriter" that is suitable for referring to an object that provides methods for writing to a text file.
On how to use it, we can define it such as
Output.printIn ="hi";
output.close;
The point of view that is revealed is that she is scared and is assuming that the minister's family is not going to like their christmas dinner and the way that their family act.