Three-fourths of the buildings _________.
Some pre-school children go to a day care center, __________ they learn simple games and songs.
The meeting had been on for half an hour _______ Miss Yang turned up.
The coat is very beautiful _____ its design, but I don’t like its color.[ ]
These visitors had to ____ at this small and simple hotel for the night becausethe big hotels were full in the busy season.