根据句意及首字母或汉语提示写出单词的正确形式
The rain prevented them from eating o _____ .
One d _____ of living in the city is the lack of safe places for the children to play.
Most people n _____ are aware of the importance of a healthy diet.
She is a s _____ in the eighteenth-century English painting. She knows much more about it than most people.
Competition between stores can lead to big savings for the s _____ .
The discovery of oil brought many b _____ to the town.
I'll have another _____ (机会)to visit the exhibition next year.
What is your favorite _____ (品牌)of sports shoes?
We have a good p _____ ，but it needs to be marketed better.
London is about five hours a _____ of New York.

People _____ a long queue to buy the ticket for the concert.

Lin Fang won first prize in the English contest and her efforts at last _____ .

E-mail is a valuable _____ for college students at any level.

Various _____ of electric fans are now on display in the shop windows.