Tom, clean up the broken glass _________ someone walks on it.
Noise is unpleasant, _____ when you are trying to sleep.
--- Have you a color TV?--- Yes, I have a good ___.
With all the children around, grandma’s heart _____ happiness on the Mid-Autumn Day reunion.
I’m afraid moving all those boxes will _____ too much time.
When she ______ back tomorrow, I’ll tell her all about the news.