Liu Xiang, I have to say, is highly occupied. He is not_____ for any interview at the moment.
--- How is the lecture going? --- The lecture has ended. You’re ________.
The most energetic festival is______ that looks forward to the coming of spring.
The Monkees produced a new record in 1996, ____they celebrated their former time as a real band.
---- ____ he start at once or wait for a while? --- Let him start at once.
As a result of the farmers’ hardworking, they harvested the wheat this year _____ as they did the year before.