Had I known about this computer program,a huge amount of time and energy___
—When should we leave for Paris? —__________. Any time is OK with me.
—The speech bored (使厌烦)me to death. —__________. I wish I hadn't gone to it.
Just as the clothes a person wears, the food he eats and the friends with whom he spends his time, his house __________ his personality.
The computer was used in teaching. As a result, not only __________,but students became more interested in the lessons.
I can't say which wine is best—it's a(n)__________ of personal taste. A',affair B. event C. matter D. variety