--- Peter, do you know who____ my dictionary ?---Sorry , I don’t know . I didn’t do it .
________ can be good at something for 40 years if he doesn't love it.
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 ________.