That shop is still in preparation.

You need to be mentally prepared before the exam.

Do you understand the necessity of this project?

That information is unnecessary.

That information is completely unnecessary.

He thinks that war is a necessary evil.

Next week, we will go to Kyoto on a field trip.

We went to Hawaii for our honeymoon.

His travelogue was very interesting, and I finished reading it in one go.

I work at a travel agency.