It''s nearly seven o''clock . Jack ____ . be here at any moment .
Although he is considered a great writer,
___ the day went on, the weather got worse.
—What was the party like? —Wonderful. It' s years _____ I enjoyed myself so much.
It was not _____ she took off her dark glasses _____ I realized she was a famous film star.
If we work with a strong will, we can overcome any difficulty, _____ great it is.