—Could you tell me________?—At a robot shop.
--- Did you see Mr. Li when you were in France?--- No, when I , he to Canada.
---Dad, must I practice the violin today?---No, you . You do it tomorrow.
--- It’s difficult to get to the other side of the river.--- I think a bridge over the river.
-- Don’t you like math?-- , I like Chinese very much.
I like this silk dress, and it so soft and comfortable.