1.There are s_______ that the economy all over the world is improving.
2. It is freezing cold today! Will it get better soon as the weather f_______ says?
3. Mary g_______ shyly at the young fellow behind her newspaper and then walked away.
4. The accident occurred at a c_______ in the rush hour. Fortunately, no one got injured.
5. The boy g_______ the hands of his teacher firmly to show his gratitude for his care and help.
