Marry had made up her mind to give it up, but on _________ second thought she determined to have __________ third try.
(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.
A new survey released by Yale University finds that Americans trust scientists most when ______ comes to information on climate change.
----When can we go to visit you?---- Anytime you feel like ______.
-Which of those ties do you like best? -_______ They are all too expensive and don't go well with my new suit.