From her________look，I knew Jonna couldn’t understand your________opinions about the universe.[ ]

I’d rather have some wine, if you don’t mind.—________. Don’t forget you will drive.

Although he is one of China’s most famous , Yuan Longping thinks of himself as a farmer.

I am very proud that Beijing is one of cities in the world.

c and rubber won’t _________ electricity,butcopper will.