________I want to tell you is the deep love and respect I have for my parents.(2013·天津,15)
_______to sunlight for too much time will do harm to one’s skin.
We tried to find a table for seven, but they were all _________.
Without the ____ of my friends, how could my company have lived through the hard times.
By the time he got up, I ______ for two hours in the factory.
Was it through Mary _____ was working at a high school ____ you got to know Tom?