Either you or he ___ interested in playing chess. ____ you or he fond of music at present?
—Did she say something in the lecture that _____you? ---Not really. Actually I felt sleepy over his speech.
Scientists don’t think that a warm winter always has a negative influence on our life,____?
David knocked at the door for nearly half an hour______Mary opened it, unwilling.
A turning point of the continuously high housing price won’t appear suddenly because there must be a certain process_______many factors lead to the change.
—The trade caused me $500 worth of loss. --Pity! You didn’t listen to my advice; otherwise, you _________.