根据下面对话中的情景，在每个空白处填入适当的语句，使对话恢复

根据下面对话中的情景，在每个空白处填入适当的语句，使对话恢复完整。

A: Hi, Mary, I watched a TV show just now about the future.

B: Sounds cool. ____________1____________________?

A: Well, there will be more computers than books.

B:__________________2______________？

A: No, students will study on computers at home. Computers will be much cheaper.

B:___________________3______________________?

A: No, people won’t use money. Everything will be free in the future.

B: This great._________4_____________________?

A: The environment will be in great danger. We will live on the space stations.

B: But, I want to live on the earth.______5_____________________?

A: I think we can use less water and plant more trees.

1. So what will the future like          2. Will there be schools in the future

3. Will people use money in the future  

4. What will the environment be like

5. What should we do to save our home