-- You shouldn’t have made _________ appointment with her that you couldn’t keep.-- What _________ pity! It was not my fault. It was she who was to blame.
We arranged to meet at 8:00, but she didn’t ______.
Don’t try to cheat the taxman(税务人员); you’ll never ______it.
—Would you like some more chicken? —No,thanks. I am ________a diet and I’m trying to ________weight.
He sat at the desk, __________ a novel.
Great changes _______ in China in the past 20 years.