Which is the most important?

哪个最重要?

It should be Christmas.

应该是圣诞节。

Do you like it?

你喜欢圣诞节吗?

Yes. I like it very much.

是的，我非常喜欢。

How do you celebrate it?

你们是怎样庆祝的?

We can have fun, and forget about everything else.

我们可以好好玩玩，忘掉一切。

When is Christmas Day?

圣诞节是什么时候?

December 25th.

12月25日。