---What’s the matter with John? He has been sitting there for hours.---A postcard from his father ______ an attack of home-sickness in him.
(2013·全国Ⅱ,14)It's an eitheror situation—we can buy a new car this year or we can go on holiday but we can't do ______.
They put forward a lot of plans at the meeting, none of________ carried out in their work.
You may depend on________ that they will look after your daughter when you are away.
(2013·陕西卷)Although Rosemary had suffered from a serious illness for years, she lost ________ of her enthusiasm for life.
(2013·山东卷)I've lived in New York and Chicago, but don't like ________ of them very much.