______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
It is nice to hear from a close friend. ________, we last met more than thirty years ago.
It is his horse, according to the old man, ________ saved him from the trap.
Do you have any difficulty ________?
21st Century is ________ a newspaper. It helps us to improve our English a lot.
When he borrowed the camera last time, he broke it and I had to pay to get it ________.