Urban (城市) crowdedness would be greatly relieved if only the_______ charged on public transport were more reasonable.

Has the Channel Tunnel improved the _______of goods between the British Isles and mainland Europe?

There is a growing_____of interest between her position and her business activities.

He can speak English, German, French and Japanese. He is nearly a man with a (an) ______ for language.

It has been ten years since the Labour Party came into ____ in that country.