Finding information in today’s world is easy. The ______ is how you can tell if the information you get is useful or not.
In your class, you should allow students to voice their opinions, they are different from your own.
—What’s your opinion about the war in Libya? — Wouldn’t it be wonderful world of all nations lived in peace with one another?
Though the price of gas has gone up a lot since November 2010, the man doesn’t it at all, for he has a well-paid job.
What great trouble the boy had his father to quit smoking!
—So you have decided to go to see the Shenzhen 2011 Universiade? — . I only mean I like it very much.