The plane flew smoothly ______ in the sky and people spoke ______ of the experienced pilot.
— What do you think of this kind of TV set, which __ in Shanghai? — Well, I don’t care such things.
I didn’t like Aunt Lucy, who__without warning and bringing us presents.
— I__to a party, but I’ve got nothing to wear. — Why don’t you have a dress made for the party?
—Where do you think__he__the computer? — Sorry. I have no idea.
I know Mr. Brown;we __ to each other at an international conference.