_______her hair getting gray,she decided to have it dyed .
________person is full of life and is always doing things.
—There will be a(n)________football match between China and Brazil on TV tonight.—What time? I can't wait for it.
I would appreciate it________you call back this afternoon for the doctor's appointment.
________much advice I gave him, he did exactly what he wanted to do.
The research is so designed that once________nothing can be done to change it.