来源：网络资源 2009-09-27 16:52:11
1. I am ______(surprise) at the news. What about you?
2. When I passed the driving test, I thought I was the_____(luck) person in the world.
3.The little boy is ______(kind) to his classmates, so nobody likes him.
4. What do you think about the air __________(pollute) in your hometown?