—Thank you for your wonderful meal.—______.
Recycling is one way to protect the environment; reusing is ________.
Although Rosemary had suffered from a serious illness for years, she lost ________ of her enthusiasm for life.
I've lived in New York and Chicago, but don't like ________ of them very much.
It's an eitheror situation —we can buy a new car this year or we can go on holiday but we can't do ________.
The employment rate has continued to rise in big cities thanks to the efforts of the local governments to increase________.