Edward, you play so well. But I ______ you played the piano. 

.--What are your parents?--My father is a teacher, and my mother is _________．

Mr. Bush is on time for everything. How _____ it be that he was late for the opening ceremony?

_______ was at the end of the meeting that Mr. Smith made the decision .

If you’re planning a trip to Tibet this summer, do count me______.