--What do you ________ the book written by Bill Gates?
--It's smart.
--What are you going to be?
--I want to ________ a artist.
---Do you know __________ the soldiers came to Yushu Town?
---The roads were badly broken. They had to walk there.
-Where is he posting his letter?
-________.
A:Computers can't think, can they?
B:________.
-________ will your father be back?
-In three days.
--- Were there any famous people in yesterday's singing competition?
--- No, ________.
--What do you think of the materials ________ these clothes were made?
--They feel ________.
--Did you scold him for his carelessness?
--Yes, but ________ it.