---Why are the housing prices in big cities going up all the time?---One reason is that people are_______ into overcrowded cities in great numbers.
My schedule is very _____ now, but I’ll spare some time to give you a hand.
I am _____ about the new model, and I firmly believe that there will be a good market for it.
We went through the report _____ but what disappointed us was that the detailed information we wanted wasn’t proved anywhere.
Judging the voice not by appearance but by the voice itself makes the TV show ____ from numerous amusement programs.
Words mean more than what is _____ on paper. It takes the human voice to fill them with shades of deeper meaning.