The price of vegetables is now much _____ than ten years ago.
Anger and hatred boiled within her, but she forced herself to _______ the smiling face that people had always seen.
Whenever they were busy with their own business, Sam, feeling _________, would go out for a walk or a cigarette.
The audience rose, and loud cheers greeted the _________ of this speech.
Once we lose the farm, the _________ of poverty(贫困) will be sure.
Japan’s growing sales of technology ________ a major development in this area, and we can also see its progress in other aspects.