A. What does she do? | B. It’s a robot. |
C. Because she has no time to do housework. | D. Who made it for you? |
E. Where was it made? | F. What can it do for you? |
A： Hi，David!
B： Hi,Mr Brown! What’s that behind you?
A：(ll)_
B：A robot? (12)_
A：It can do a lot of housework.
B：Really? That sounds very interesting. (13)_
A：My wife did.
B：(14)_
A:She is a scientist.
B： Why did she make it?
A：(15)_
B:Wow，it’s quite helpful!