Beijing Sunshine Secondary School is holding a ‘Future City Show’. Mr.Wu asks each Class 1, Grade 7 student to write a paragraph describing his/her future city. Read what Millie, Simon and Daniel write.

Name: Millie Wang　　　　　　Class 1

My future city is called ‘Pollution-Free Town’. It is built on and island. I hope that there is no air pollution in my future city. People use only electric cars on the roads. The buildings are only seven floors high and there are no offices. People ride their boats to the cities to work. Students do not use books at school because they have their own computers.

Name: Simon Luo　　　　　　Class 1

My future city is a modern city with buildings over 60 floors. Nobody drives on the roads. They use flying cars to travel from one building to another. There is a big building called ‘The Plaza’. In ‘The Plaza’, there is a big restaurant. People can try all kinds of food: Cantonese food, Beijing food or Western food, etc. There is also a big supermarket. People can buy everything there.

Name: Daniel Chen　　　　　　Class 1

In the year 3000, people do not have to work in an office because computers and robots can do all their work. Robots work in hospitals, supermarkets, etc. People can spend their time in the big entertainment centre in the future city. In the centre, there is a big shopping mall. People can buy very cheap things because computers and robots can make everything cheaply. For example, they can buy a big TV for only ￥500. They can also sing in the big karaoke club or go to the cinema there.

Mr.Wu is asking Millie, Simon and Daniel about their future cities. Help them answer Mr.Wu's questions.

I think Mr Wu is going to tell us the results ________.

[　　]

A．just now

B．right now

C．just then

D．at that time