Roller coaster in a house - level 1
A company sells houses. This company is from the Netherlands. The company wants to sell more houses. It has a new advertising campaign.
A part of this campaign is a house. It is special. There is a roller coaster inside it! People come to the house. They want to see it. They sit in the carriage and ride. The roller coaster shows them every room of the house.
Difficult words: company (a business organisation which sells something), advertising campaign (showing short films on TV/Internet to make people buy something), carriage (a small car which is on a roller coaster).