Dialogue 10

A: Do you think people will have robots in their homes in 100 years?

B: Yes, I do. I saw a robot on TV, and it cleaned the kitchen. 

A: What do you think the robot which can clean our house ? What will it be like in the future? 

B: I think it may open the door and make tea for me when I come back from work. 

A: Wonderful. How about play your favorite music for me when cleaning? 

B: That's great, and I also wish it can watch out for my parents when I am watching TV!