The purpose of the article is to draw public attention _________ the problem.
This non-stop communication, the experts think, has made easier for British people and Americans to understand each other.
—I guess I must leave now. See you tomorrow.—________!I have some important information for you.
We _________ in Nanchang ever since we came to China.
It’s the second time ___ I’ve read an English novel. But do you know there was a time ___I hated English?
A child _____ parents are dead is called an orphan.