题目内容：

单句改错

1.The truth proves that skiing down the snow mountain is much exciting than skating in the park.

2.What a rapid progress you have made! Congratulations!

3.Every possible means have been used to prevent the pollution, but the sky is still gray.

4.Generally speaking, the house built of brick lasts longer than those built of wood.

5.When comes to tourist attractions, Chengdu is always the first city which I want to see.

6.He is just the man who is easy to communicate.

7.I’m still remembering it was in a sunny morning that I met Tom.

8.Although the task is so difficult, but I think I can manage it by myself.

9.My uncle has bought some books, each of them is worth reading.

10.Mr. Smith gave us a lot of encouragement--he made us to feel really good about being there.