-- _____is that used for?---_____ the floor.
One of the advantages living on the top floor of the hotel is that you can get a good ______ .
--- 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.