I always have a celebration.

我总是有一个庆祝活动。

There is food at the celebration.

庆祝活动上有食物。

Do lots of people take part in the celebration?

许多人参加庆祝活动吗？

In groups, choose a local festival or celebration.

小组选择一个本地节日或庆祝活动。

Celebration is a kind of food we all need in our lives.

庆祝是一种我们生活中需要的食物。